Pith Number

pith:ANRTQDPY

pith:2012:ANRTQDPYZAKGNSCHWORCMO2YE4

not attested not anchored not stored refs pending

Blind decomposition of Herschel-HIFI spectral maps of the NGC 7023 nebula

Asuncion Fuente, Christine Joblin, David Teyssier, Jerome Pety, Maryvonne Gerin, Olivier Berne, Paolo Pilleri, Yannick Deville

arxiv:1210.3453 v1 · 2012-10-12 · 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{ANRTQDPYZAKGNSCHWORCMO2YE4}

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	2026-05-18T03:43:19.823755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0363380df8c81466c847b3a2263b582718b438dec6d2d3dbde18b6ecb960d2f5

Aliases

arxiv: 1210.3453 · arxiv_version: 1210.3453v1 · doi: 10.48550/arxiv.1210.3453 · pith_short_12: ANRTQDPYZAKG · pith_short_16: ANRTQDPYZAKGNSCH · pith_short_8: ANRTQDPY

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/ANRTQDPYZAKGNSCHWORCMO2YE4 \
  | 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: 0363380df8c81466c847b3a2263b582718b438dec6d2d3dbde18b6ecb960d2f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "178c327d3b6dcfc5a13b1648b07a9f34c64dbf90a62c49201f7603664b42a8b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-10-12T08:57:59Z",
    "title_canon_sha256": "b2ba63c0c71bc5949beb12a0501bdc7c729f5a42b5dcbb096f05e8130052619c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3453",
    "kind": "arxiv",
    "version": 1
  }
}