Pith Number

pith:AVXQVFDU

pith:2023:AVXQVFDUINFKB7G7R23EWB4MGI

not attested not anchored not stored refs pending

Laboratory and astronomical discovery of the cyanovinyl radical H2CCCN

B. Tercero, C. Cabezas, J. Cernicharo, J. Tang, K. Seiki, M. Ag\'undez, N. Marcelino, P. de Vicente, R. Fuentetaja, Y. Endo, Y. Ohshima, Y. Sumiyoshi

arxiv:2307.09127 v1 · 2023-07-18 · 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{AVXQVFDUINFKB7G7R23EWB4MGI}

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	2026-07-05T06:36:43.409850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

056f0a9474434aa0fcdf8eb64b078c3215f5f7357cee6839c8b6923941e5368d

Aliases

arxiv: 2307.09127 · arxiv_version: 2307.09127v1 · doi: 10.48550/arxiv.2307.09127 · pith_short_12: AVXQVFDUINFK · pith_short_16: AVXQVFDUINFKB7G7 · pith_short_8: AVXQVFDU

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/AVXQVFDUINFKB7G7R23EWB4MGI \
  | 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: 056f0a9474434aa0fcdf8eb64b078c3215f5f7357cee6839c8b6923941e5368d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54f4f45862dbd9c6dfbecf3785235d5bafb848cdb61c01c0791f395ee5a9796f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-07-18T10:17:47Z",
    "title_canon_sha256": "fef30614c78289034da12b3e6a8d66d055701a390fe042b6244298e1bda31e39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.09127",
    "kind": "arxiv",
    "version": 1
  }
}