Pith Number

pith:HULLROL4

pith:2024:HULLROL45T62Y2TM76ILG6D5LM

not attested not anchored not stored refs pending

Study of the HCCNC and HNCCC isotopologs in TMC-1

Bel\'en Tercero, Carlos Cabezas, Evelyne Roueff, Jos\'e Cernicharo, Marcelino Ag\'undez, Nuria Marcelino, Pablo de Vicente, Ra\'ul Fuentetaja

arxiv:2401.15997 v1 · 2024-01-29 · 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{HULLROL45T62Y2TM76ILG6D5LM}

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	2026-07-05T07:38:42.538192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d16b8b97cecfdac6a6cff90b3787d5b1d8142974b28d3a5c6bbd6ff628c7102

Aliases

arxiv: 2401.15997 · arxiv_version: 2401.15997v1 · doi: 10.48550/arxiv.2401.15997 · pith_short_12: HULLROL45T62 · pith_short_16: HULLROL45T62Y2TM · pith_short_8: HULLROL4

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/HULLROL45T62Y2TM76ILG6D5LM \
  | 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: 3d16b8b97cecfdac6a6cff90b3787d5b1d8142974b28d3a5c6bbd6ff628c7102

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82b33cfdea22cc1489aca6968e5d40b1785903bd4192856db3d7556d33f5c5d1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-01-29T09:30:01Z",
    "title_canon_sha256": "34efef067b0fc2e4ea8b7a98d8dc6cdd0e2f3e46e1960829997854c1bc848625"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.15997",
    "kind": "arxiv",
    "version": 1
  }
}