Pith Number

pith:CLXXOA2C

pith:2013:CLXXOA2CFTQYCKG5YKFMVLIIHT

not attested not anchored not stored refs pending

Disentangling electronic and vibrational coherence in the Phycocyanin-645 light-harvesting complex

Gethin H. Richards, Jeffrey A. Davis, Krystyna E. Wilk, Paul M.G. Curmi

arxiv:1310.6826 v1 · 2013-10-25 · physics.chem-ph · physics.bio-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CLXXOA2CFTQYCKG5YKFMVLIIHT}

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	2026-05-18T02:26:01.040539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12ef7703422ce18128ddc28acaad083cfb93b10dc4e3226a6fe6dbf59ef7b346

Aliases

arxiv: 1310.6826 · arxiv_version: 1310.6826v1 · doi: 10.48550/arxiv.1310.6826 · pith_short_12: CLXXOA2CFTQY · pith_short_16: CLXXOA2CFTQYCKG5 · pith_short_8: CLXXOA2C

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/CLXXOA2CFTQYCKG5YKFMVLIIHT \
  | 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: 12ef7703422ce18128ddc28acaad083cfb93b10dc4e3226a6fe6dbf59ef7b346

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74c6a65419804b36b4fb15a728343daf10fcc3fb82b2d8dd0adf3e852d614e68",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2013-10-25T05:33:15Z",
    "title_canon_sha256": "a92c808669a120c45c7385b628c44dc00ccfadab92ff9741b2d48e3acc44f1cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.6826",
    "kind": "arxiv",
    "version": 1
  }
}