Pith Number

pith:CHZBLF3Y

pith:2021:CHZBLF3Y2ZBXNH7IAF3YU6AJVL

not attested not anchored not stored refs pending

Hydrogenation of C$_{24}$ carbon clusters : structural diversity and energetic properties

Aude Simon, Cl\'ement Dubosq, Evgeny Posenitskiy, Manuel Alcami, Mathias Rapacioli, Paula Pla

arxiv:2103.11915 v1 · 2021-03-22 · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CHZBLF3Y2ZBXNH7IAF3YU6AJVL}

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	2026-07-05T02:57:18.172977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11f2159778d643769fe801778a7809aad4a8cb5bd010c557795181887ef81420

Aliases

arxiv: 2103.11915 · arxiv_version: 2103.11915v1 · doi: 10.48550/arxiv.2103.11915 · pith_short_12: CHZBLF3Y2ZBX · pith_short_16: CHZBLF3Y2ZBXNH7I · pith_short_8: CHZBLF3Y

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/CHZBLF3Y2ZBXNH7IAF3YU6AJVL \
  | 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: 11f2159778d643769fe801778a7809aad4a8cb5bd010c557795181887ef81420

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a68a8036f0f57654663a0f50c5c5edacbd80d9d0dbd0fd07801cde6fe5f0caca",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2021-03-22T14:55:57Z",
    "title_canon_sha256": "d79c67442babd248da459953e14467a29f8c41e7e4c35b36405b31981ac7592c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.11915",
    "kind": "arxiv",
    "version": 1
  }
}