Pith Number

pith:RYSHIDO2

pith:2023:RYSHIDO2DIWHFOQ5NEWLRKRDF2

not attested not anchored not stored refs pending

Cracking the Puzzle of CO2 Formation on Interstellar Ices. Quantum Chemical and Kinetic Study of the CO + OH -> CO2 + H Reaction

Germ\'an Molpeceres, Joan Enrique-Romero, Yuri Aikawa

arxiv:2307.04088 v1 · 2023-07-09 · 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{RYSHIDO2DIWHFOQ5NEWLRKRDF2}

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	2026-07-05T06:47:54.847525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e24740dda1a2c72ba1d692cb8aa232e97e9193a4e6d47b21dc6a059779a5932

Aliases

arxiv: 2307.04088 · arxiv_version: 2307.04088v1 · doi: 10.48550/arxiv.2307.04088 · pith_short_12: RYSHIDO2DIWH · pith_short_16: RYSHIDO2DIWHFOQ5 · pith_short_8: RYSHIDO2

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/RYSHIDO2DIWHFOQ5NEWLRKRDF2 \
  | 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: 8e24740dda1a2c72ba1d692cb8aa232e97e9193a4e6d47b21dc6a059779a5932

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c90088c2b8df04885468dc984023ec90d70bd00283b695b70b5a80419cd1cf2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-07-09T03:44:48Z",
    "title_canon_sha256": "a900ce7b6e1a2441e7cab494a4bc9e017f6ce13ccaf4cad019d2619a559cbb2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.04088",
    "kind": "arxiv",
    "version": 1
  }
}