Pith Number

pith:GRCIBJY4

pith:2015:GRCIBJY4Z74MBBUV42PRZMBJCK

not attested not anchored not stored refs pending

Coherent vs Thermally Activated Singlet Exciton Fission in Acene Derivatives From First Principles Quantum Dynamics Simulations: Molecular Packing Makes the Difference

David Beljonne, Hiroyuki Tamura, Irene Burghardt, Miquel Huix-Rotllant, Yoann Olivier

arxiv:1504.05088 v1 · 2015-04-20 · cond-mat.mtrl-sci · physics.chem-ph

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

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	2026-05-18T02:18:22.664557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

344480a71ccff8c08695e69f1cb02912a2397b481a1b0949a610ddb86a175650

Aliases

arxiv: 1504.05088 · arxiv_version: 1504.05088v1 · doi: 10.48550/arxiv.1504.05088 · pith_short_12: GRCIBJY4Z74M · pith_short_16: GRCIBJY4Z74MBBUV · pith_short_8: GRCIBJY4

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/GRCIBJY4Z74MBBUV42PRZMBJCK \
  | 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: 344480a71ccff8c08695e69f1cb02912a2397b481a1b0949a610ddb86a175650

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8011a0bd955c02df9ac617aff0432e0a8ef8cefbf7a67124c45bc726cf0d553",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-04-20T15:36:24Z",
    "title_canon_sha256": "b5b1319103955d54c89a5d87b15576c2cccd3b12ecb9c818fb0a103ef10fc221"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05088",
    "kind": "arxiv",
    "version": 1
  }
}