Pith Number

pith:FMBMGOSM

pith:2016:FMBMGOSMETKDUNVZ3NQHTUE7SV

not attested not anchored not stored refs pending

Gaia Data Release 1: The reference frame and the optical properties of ICRF sources

A. Andrei, A. Bombrun, A. Butkevich, A. Hutton, B. Holl, D. Hobbs, D. Michalik, E. Joliet, F. Mignard, G. Bourda, G. Comoretto, H. Steidelmueller, J. Hernandez, L. Lindegren, M. Biermann, M. Ramos-Lerate, P. Charlot, P. Parsons, S. Klioner, U. Bastian, U. Lammers

arxiv:1609.07255 v1 · 2016-09-23 · astro-ph.IM · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FMBMGOSMETKDUNVZ3NQHTUE7SV}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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

Astronomical distance scales in the Gaia era

Receipt and verification

First computed	2026-05-18T00:56:19.365733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b02c33a4c24d43a36b9db6079d09f955041274c3a296eecd853680ea09c9de4

Aliases

arxiv: 1609.07255 · arxiv_version: 1609.07255v1 · doi: 10.48550/arxiv.1609.07255 · pith_short_12: FMBMGOSMETKD · pith_short_16: FMBMGOSMETKDUNVZ · pith_short_8: FMBMGOSM

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/FMBMGOSMETKDUNVZ3NQHTUE7SV \
  | 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: 2b02c33a4c24d43a36b9db6079d09f955041274c3a296eecd853680ea09c9de4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffd845e873c5e476c5e413db6c7c2bc609371b789ffd29abe145f4e96b639372",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-09-23T07:37:23Z",
    "title_canon_sha256": "ca4dada485f4acdcb9b0d6e8a418a8f49b317127e6c4860c03e7f97cd032bdb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.07255",
    "kind": "arxiv",
    "version": 1
  }
}