Pith Number

pith:WPCSG6RY

pith:2010:WPCSG6RYSUZXIXPIXILRLIU5KC

not attested not anchored not stored refs pending

Gaia broad band photometry

A. Mora, A. Vallenari, C. Fabricius, C. Jordi, H. Voss, J. de Bruijne, J. Knude, J.M. Carrasco, M. Gebran, R. Kohley

arxiv:1008.0815 v2 · 2010-08-04 · astro-ph.IM · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WPCSG6RYSUZXIXPIXILRLIU5KC}

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	2026-05-18T02:05:59.292878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3c5237a389533745de8ba1715a29d50aeff639d90a99258aaef74f8d0d728d5

Aliases

arxiv: 1008.0815 · arxiv_version: 1008.0815v2 · doi: 10.48550/arxiv.1008.0815 · pith_short_12: WPCSG6RYSUZX · pith_short_16: WPCSG6RYSUZXIXPI · pith_short_8: WPCSG6RY

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/WPCSG6RYSUZXIXPIXILRLIU5KC \
  | 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: b3c5237a389533745de8ba1715a29d50aeff639d90a99258aaef74f8d0d728d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81535b66a42bf33c831854a05b9fd6472eedbaf5da21eeb92bf70d2acb9022c6",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2010-08-04T16:39:53Z",
    "title_canon_sha256": "05f13454133c838154623bb8ce3b0689572f4c67798634e166e864287000eac5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.0815",
    "kind": "arxiv",
    "version": 2
  }
}