Pith Number

pith:TKMIKQLE

pith:2010:TKMIKQLEBTRRO2FUDKPZKVEJZB

not attested not anchored not stored refs pending

Optical Colors of Intracluster Light in the Virgo Cluster Core

Craig S. Rudick, Heather L. Morrison, J. Christopher Mihos, John J. Feldmeier, Paul Harding, Steven Janowiecki

arxiv:1003.4500 v2 · 2010-03-10 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TKMIKQLEBTRRO2FUDKPZKVEJZB}

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	2026-05-18T02:08:23.952473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a988541640ce31768b41a9f955489c85dbe69809dd1828d24fe120921972d5b

Aliases

arxiv: 1003.4500 · arxiv_version: 1003.4500v2 · doi: 10.48550/arxiv.1003.4500 · pith_short_12: TKMIKQLEBTRR · pith_short_16: TKMIKQLEBTRRO2FU · pith_short_8: TKMIKQLE

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/TKMIKQLEBTRRO2FUDKPZKVEJZB \
  | 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: 9a988541640ce31768b41a9f955489c85dbe69809dd1828d24fe120921972d5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1422b5f4df3d07b5f921c28833afa250882576bdab540cebc8a1291d88f0f7ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-03-10T21:43:11Z",
    "title_canon_sha256": "63fa156222547cd4cc3a36356ab3d2a1c93e5244431f659a2b041db9ea6a73da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.4500",
    "kind": "arxiv",
    "version": 2
  }
}