Pith Number

pith:PTHAJZYJ

pith:2018:PTHAJZYJYDL6RFCFCA77XNDJ5Z

not attested not anchored not stored refs pending

Gaia Data Release 2. Calibration and mitigation of electronic offset effects in the data

C. Allende Prieto, C. Crowley, C. Dolding, C. Fabricius, C. Vetel, D. Katz, E. Masana, F. Chassat, F. De Angeli, F. Fusero, G. Busso, G. Sarri, G. Seabroke, J.F. Pasquier, J.H.J. de Bruijne, J. Martin-Fleitas, L. Corcione, M. Cropper, M. Davidson, M. Riello, M. Smith, N. C. Hambly, N. Cross, N. Rowell, O. Marchal, P. Gare, P. Sartoretti, R. Collins, R. Kohley, S. Baker, S. Boudreault, S. Els, X. Luri

arxiv:1804.09830 v1 · 2018-04-25 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PTHAJZYJYDL6RFCFCA77XNDJ5Z}

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.

Receipt and verification

First computed	2026-05-18T00:08:07.321954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cce04e709c0d7e89445103ffbb469ee71b4279c7fa6bd89656b22140916b9d1

Aliases

arxiv: 1804.09830 · arxiv_version: 1804.09830v1 · doi: 10.48550/arxiv.1804.09830 · pith_short_12: PTHAJZYJYDL6 · pith_short_16: PTHAJZYJYDL6RFCF · pith_short_8: PTHAJZYJ

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/PTHAJZYJYDL6RFCFCA77XNDJ5Z \
  | 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: 7cce04e709c0d7e89445103ffbb469ee71b4279c7fa6bd89656b22140916b9d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfff546de5b4a089d3343f675540a6da95fe1ffb9149089b41f314be778a6ad6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-04-25T22:59:51Z",
    "title_canon_sha256": "f8f34ff5a24fcf31a461b7e4db137eb256fbfe44cce9a88ff855f68ee19b5d1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.09830",
    "kind": "arxiv",
    "version": 1
  }
}