Pith Number

pith:W5CN2JM4

pith:2025:W5CN2JM4MAY4SECB2K7U63PLVW

not attested not anchored not stored refs pending

High-temperature measurements of acetylene VUV absorption cross sections and application to warm exoplanet atmospheres

Antoine Jolly, Benjamin Fleury, Et-touhami Es-sebbar, Marie-Claire Gazeau, Martin Schwell, Mathilde Poveda, Nelson de Oliveira, Nicolas Fray, Olivia Venot, Pascal Tremblin, Rom\'eo Veillet, Yves Benilan

arxiv:2501.02864 v1 · 2025-01-06 · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W5CN2JM4MAY4SECB2K7U63PLVW}

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	2026-07-05T09:57:26.290454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b744dd259c6031c91041d2bf4f6debadb8bd5f0b79580493accb6ffa8119ee0c

Aliases

arxiv: 2501.02864 · arxiv_version: 2501.02864v1 · doi: 10.48550/arxiv.2501.02864 · pith_short_12: W5CN2JM4MAY4 · pith_short_16: W5CN2JM4MAY4SECB · pith_short_8: W5CN2JM4

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/W5CN2JM4MAY4SECB2K7U63PLVW \
  | 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: b744dd259c6031c91041d2bf4f6debadb8bd5f0b79580493accb6ffa8119ee0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "762fdeb881a83f7c249235531e0b6ec34a308ffdb3ec98df80f41c87dc17a415",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-01-06T09:13:00Z",
    "title_canon_sha256": "e965040b317f9383e96dc26de458345ffa8a0897df3ccbbfe3d85571d68c688f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.02864",
    "kind": "arxiv",
    "version": 1
  }
}