Pith Number

pith:M2MDK6P6

pith:2021:M2MDK6P67JK2BATEE54N44ZV3P

not attested not anchored not stored refs pending

Correction to the photometric magnitudes of the Gaia Early Data Release 3

Fuqing Duan, Haibo Yuan, Lin Yang, Ruoyi Zhang, Yang Huang, Yi Fang, Zexi Niu

arxiv:2101.00750 v2 · 2021-01-04 · astro-ph.SR · 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{M2MDK6P67JK2BATEE54N44ZV3P}

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	2026-07-05T02:17:47.653082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66983579fefa55a082642778de7335dbe3529df7f921e24e343b8dbdaca063b9

Aliases

arxiv: 2101.00750 · arxiv_version: 2101.00750v2 · doi: 10.48550/arxiv.2101.00750 · pith_short_12: M2MDK6P67JK2 · pith_short_16: M2MDK6P67JK2BATE · pith_short_8: M2MDK6P6

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/M2MDK6P67JK2BATEE54N44ZV3P \
  | 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: 66983579fefa55a082642778de7335dbe3529df7f921e24e343b8dbdaca063b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9945d8842d6e81c5c193b9b4fcb69ecd1977103db3669cbc4e4e80d26b44ccbc",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-01-04T03:25:42Z",
    "title_canon_sha256": "cbaee38f771ed11eee081e42d57a50e7ee68f4fa2a842d177ea403522f145234"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.00750",
    "kind": "arxiv",
    "version": 2
  }
}