Pith Number

pith:XQL65V7C

pith:2010:XQL65V7C36GTQ6ZMYAZHUJGMSV

not attested not anchored not stored refs pending

A Catalog of MIPSGAL Disk and Ring Sources

(2) Air Force Research Laboratory, (3) Spitzer Science Center, (4) NASA Herschel Science Center, (5) Ames Research Center, (6) University of Minnesota), A. Noriega-Crespo (3), D.R. Mizuno (1), E. Ryan (6), K. E. Kraemer (2), N. Billot (4), N. Flagey (3), R. Paladini (3), S. J. Carey (3). ((1) Institute for Scientific Research, S. Shenoy (5)

arxiv:1002.4421 v1 · 2010-02-23 · 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{XQL65V7C36GTQ6ZMYAZHUJGMSV}

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	2026-05-18T02:08:57.590238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc17eed7e2df8d387b2cc0327a24cc95446d76ad88c73e3cfa3b87a100830953

Aliases

arxiv: 1002.4421 · arxiv_version: 1002.4421v1 · doi: 10.48550/arxiv.1002.4421 · pith_short_12: XQL65V7C36GT · pith_short_16: XQL65V7C36GTQ6ZM · pith_short_8: XQL65V7C

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/XQL65V7C36GTQ6ZMYAZHUJGMSV \
  | 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: bc17eed7e2df8d387b2cc0327a24cc95446d76ad88c73e3cfa3b87a100830953

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96cfdc68ea21b7a620346ad9ab5549c88a2dd16648568256a8ee0f816c53e17d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-02-23T21:27:55Z",
    "title_canon_sha256": "28ff37376d216cf0a6067d7bd76b6186caecb0b5a2094d1b3f2551bb53987b22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.4421",
    "kind": "arxiv",
    "version": 1
  }
}