Pith Number

pith:ESYTO47Y

pith:2012:ESYTO47YPYPNNC4NM5NCAKZNBU

not attested not anchored not stored refs pending

A lambda=3 mm molecular line survey of NGC1068. Chemical signatures of an AGN environment

Axel Weiss, Carsten Kramer, Denise Riquelme, Estelle Bayet, Jesus Martin-Pintado, Miguel Angel Requena Torres, Rainer Mauersberger, Rebeca Aladro, Serena Viti, Sergio Martin

arxiv:1210.4571 v2 · 2012-10-16 · astro-ph.CO · 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{ESYTO47YPYPNNC4NM5NCAKZNBU}

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	2026-05-18T01:53:53.931161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24b13773f87e1ed68b8d675a202b2d0d0ae4c9da4f91838082eb45fea758f2ab

Aliases

arxiv: 1210.4571 · arxiv_version: 1210.4571v2 · doi: 10.48550/arxiv.1210.4571 · pith_short_12: ESYTO47YPYPN · pith_short_16: ESYTO47YPYPNNC4N · pith_short_8: ESYTO47Y

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/ESYTO47YPYPNNC4NM5NCAKZNBU \
  | 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: 24b13773f87e1ed68b8d675a202b2d0d0ae4c9da4f91838082eb45fea758f2ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54d9c733acbca7723d190265c9973411ec2a91a0afdb250ce713f1c403e938b5",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-10-16T20:37:59Z",
    "title_canon_sha256": "03822ec470737745950c19ff39ee030c63e7f30de1d45a8d36434bd78363e62f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.4571",
    "kind": "arxiv",
    "version": 2
  }
}