Pith Number

pith:IOIOIC4N

pith:2016:IOIOIC4NJSLC7PQKPOVDDQIH7M

not attested not anchored not stored refs pending

Gaia Data Release 1: Astrometry - one billion positions, two million proper motions and parallaxes

A. Andrei, A. Bombrun, A. Butkevich, A. de Torres, A. Fienga, A. Hutton, A. Mora, A. Riva, A. Spagna, A. Vecchiato, B. Bucciarelli, B. Holl, C. Barache, C. Fabricius, D. Busonero, D. Hobbs, D. Michalik, E. Fraile, E. Joliet, F. de Felice, F. Figueras, F. Mignard, F. Raison, F. Taris, G. Bourda, G. Comoretto, G. Gracia, H. Lenhardt, H. Siddiqui, H. Steidelm\"uller, I. Serraller, I. Steele, J. Berthier, J. Casta\~neda, J. de Bruijne, J. Hern\'andez, J.J. Gonz\'alez-Vidal, J. Marchant, J. Osorio, J. Portell, J. Torra, L. Bianchi, L. Lindegren, M. Altmann, M. Biermann, M. Clotet, M. Crosta, M. Davidson, M. Gai, M.G. Lattanzi, M. Hauser, M. Ramos-Lerate, M. Sarasso, M. Soffel, N. Bach, N.C. Hambly, N. Garralda, P. Charlot, P.J. McMillan, P. Parsons, R. Drimmel, R. Geyer, R. Guerra, R. Messineo, R. Morbidelli, R. Smart, S. Anton, S. Bouquillon, S. Jordan, S. Klioner, S. Liao, S. Zschocke, T. Br\"usemeister, T. Carlucci, T. Lister, U. Abbas, U. Bastian, U. Becciani, U. Lammers, U. Stampa, W. L\"offler, W. O'Mullane, W. van Reeven

arxiv:1609.04303 v1 · 2016-09-14 · astro-ph.GA · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Colloquium: Radio astronomy with the Arecibo 305-m telescope: In contemporaneous context

Receipt and verification

First computed	2026-05-18T00:56:19.503841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4390e40b8d4c962fbe0a7baa31c107fb0a6d9a95a91f1b860f3d5475f0b5a28f

Aliases

arxiv: 1609.04303 · arxiv_version: 1609.04303v1 · doi: 10.48550/arxiv.1609.04303 · pith_short_12: IOIOIC4NJSLC · pith_short_16: IOIOIC4NJSLC7PQK · pith_short_8: IOIOIC4N

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/IOIOIC4NJSLC7PQKPOVDDQIH7M \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 4390e40b8d4c962fbe0a7baa31c107fb0a6d9a95a91f1b860f3d5475f0b5a28f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8420c3c458340bc3195fa3639fd0a31bfbebc4bbccd706c29babe95d30415301",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-09-14T14:51:58Z",
    "title_canon_sha256": "048f9a2ac0f470474e8efb7fc97b2375677c983e8bbcabb5a049e7680e7945ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.04303",
    "kind": "arxiv",
    "version": 1
  }
}