Pith Number

pith:WOKBLQW4

pith:2017:WOKBLQW4CJXOJR4YNWLFJRXDWD

not attested not anchored not stored refs pending

PAH chemistry at eV internal energies. 1. H-shifted isomers

Aude Simon, Florent Xavier Gad\'ea, Georges Trinquier, Mathias Rapacioli

arxiv:1702.04186 v1 · 2017-02-14 · 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{WOKBLQW4CJXOJR4YNWLFJRXDWD}

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	2026-05-18T00:42:34.855116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b39415c2dc126ee4c7986d9654c6e3b0d85484702afb6d22f1af4995a8f702fe

Aliases

arxiv: 1702.04186 · arxiv_version: 1702.04186v1 · doi: 10.48550/arxiv.1702.04186 · pith_short_12: WOKBLQW4CJXO · pith_short_16: WOKBLQW4CJXOJR4Y · pith_short_8: WOKBLQW4

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/WOKBLQW4CJXOJR4YNWLFJRXDWD \
  | 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: b39415c2dc126ee4c7986d9654c6e3b0d85484702afb6d22f1af4995a8f702fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "843d10026c5c6e3e8a167273a143337fc2a9932373e4162ce23bf3cad3d62503",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2017-02-14T13:05:14Z",
    "title_canon_sha256": "f366aa7cd115fed2c5bbf503b4c062e113f01399d978009d09282f09632f766f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.04186",
    "kind": "arxiv",
    "version": 1
  }
}