Pith Number

pith:ML646EOU

pith:2011:ML646EOUBELOC7F3GYDDMEDBD4

not attested not anchored not stored refs pending

Mid and Far Infrared Photometry of Galactic Planetary Nebulae with the AKARI All Sky Survey

J.P. Phillips, R.A. Marquez-Lugo

arxiv:1102.0526 v2 · 2011-02-02 · 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{ML646EOUBELOC7F3GYDDMEDBD4}

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	2026-05-18T04:29:55.206717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62fdcf11d40916e17cbb36063610611f2a63615b48244319143e335e42be3245

Aliases

arxiv: 1102.0526 · arxiv_version: 1102.0526v2 · doi: 10.48550/arxiv.1102.0526 · pith_short_12: ML646EOUBELO · pith_short_16: ML646EOUBELOC7F3 · pith_short_8: ML646EOU

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/ML646EOUBELOC7F3GYDDMEDBD4 \
  | 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: 62fdcf11d40916e17cbb36063610611f2a63615b48244319143e335e42be3245

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0c00eed421e88100b3abfbd4ebb1aa85c38d1616ab5994bdd93a8fce6dc2751",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-02-02T18:27:41Z",
    "title_canon_sha256": "305ac16543ebcbbd99852e19c5689112654b57820606a16f4ed12942e915f9fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.0526",
    "kind": "arxiv",
    "version": 2
  }
}