Pith Number

pith:KNIJFPAW

pith:2023:KNIJFPAWK7W5UTZJHENY2FEAKS

not attested not anchored not stored refs pending

Discovery of two metallic cyanoacetylides in IRC+10216: HMgCCCN and NaCCCN

B. Tercero, C. Cabezas, J. Cernicharo, J. R. Pardo, M. Agundez, M. Guelin, N. Marcelino, P. de Vicente, Y. Endo

arxiv:2304.01066 v1 · 2023-04-03 · 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{KNIJFPAWK7W5UTZJHENY2FEAKS}

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	2026-07-05T06:04:30.791619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

535092bc1657edda4f29391b8d148054b5e5502dc3494079e68e6c9d6fb00616

Aliases

arxiv: 2304.01066 · arxiv_version: 2304.01066v1 · doi: 10.48550/arxiv.2304.01066 · pith_short_12: KNIJFPAWK7W5 · pith_short_16: KNIJFPAWK7W5UTZJ · pith_short_8: KNIJFPAW

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/KNIJFPAWK7W5UTZJHENY2FEAKS \
  | 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: 535092bc1657edda4f29391b8d148054b5e5502dc3494079e68e6c9d6fb00616

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea30d9d9c0e0b16448a32f974e2fabeb9490a689d950c2e4cccf14d806c29ceb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-04-03T15:22:58Z",
    "title_canon_sha256": "6b2b606f144dfe49be021b8e45e4b6e4944c8131fb4344220e3108d851910b43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.01066",
    "kind": "arxiv",
    "version": 1
  }
}