Pith Number

pith:AQGFW6IB

pith:2012:AQGFW6IBUME4XRSBI4WYYSQT37

not attested not anchored not stored refs pending

Gaia in-orbit realignment. Overview and data analysis

Alcione Mora, Amir Vosteen

arxiv:1207.2087 v2 · 2012-07-09 · 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{AQGFW6IBUME4XRSBI4WYYSQT37}

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	2026-05-18T01:56:26.483199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

040c5b7901a309cbc641472d8c4a13dfc522050e283feae561d07424a59157a5

Aliases

arxiv: 1207.2087 · arxiv_version: 1207.2087v2 · doi: 10.48550/arxiv.1207.2087 · pith_short_12: AQGFW6IBUME4 · pith_short_16: AQGFW6IBUME4XRSB · pith_short_8: AQGFW6IB

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/AQGFW6IBUME4XRSBI4WYYSQT37 \
  | 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: 040c5b7901a309cbc641472d8c4a13dfc522050e283feae561d07424a59157a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dea9bb0d330605e9d8e86798196141d25334f64dc3857ef908fba066ae352e76",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-07-09T16:00:00Z",
    "title_canon_sha256": "d24d0b4e9bbec65051ecb21b2bff8f8d6865538ea8730fbfa2f0260915ecfad3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.2087",
    "kind": "arxiv",
    "version": 2
  }
}