Pith Number

pith:Y25K275K

pith:2010:Y25K275KWVCNSFZCUKEY4YWB7V

not attested not anchored not stored refs pending

Making Sense of the Evolution of a Scientific Domain: A Visual Analytic Study of the Sloan Digital Sky Survey Research

Chaomei Chen, Jian Zhang, Michael S. Vogeley

arxiv:1002.1936 v1 · 2010-02-09 · cs.GL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y25K275KWVCNSFZCUKEY4YWB7V}

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	2026-05-18T00:32:24.297285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6baad7faab544d91722a2898e62c1fd435028d09613b7551e3b378171be45b0

Aliases

arxiv: 1002.1936 · arxiv_version: 1002.1936v1 · doi: 10.48550/arxiv.1002.1936 · pith_short_12: Y25K275KWVCN · pith_short_16: Y25K275KWVCNSFZC · pith_short_8: Y25K275K

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/Y25K275KWVCNSFZCUKEY4YWB7V \
  | 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: c6baad7faab544d91722a2898e62c1fd435028d09613b7551e3b378171be45b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a9225cf82830f8280efeccaa78a708a33a0833f362b6b7d26f1721ea235709a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GL",
    "submitted_at": "2010-02-09T20:54:33Z",
    "title_canon_sha256": "b641e8f0a1f5a7c032d1cb20b09449381e84ad9efe9b3d76c50bdeac4922f2bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.1936",
    "kind": "arxiv",
    "version": 1
  }
}