Pith Number

pith:37GX4LUG

pith:2014:37GX4LUGMRB4W4ZVKJSQ4NEWZP

not attested not anchored not stored refs pending

Superlinear density dependence of singlet fission rate in tetracene films

Bo Zhang, Chunfeng Zhang, Min Xiao, Rui Wang, Wei Guo, Xiaoling Zhai, Xiaoyong Wang, Yunlong Liu, Zhanao Tan

arxiv:1405.0784 v2 · 2014-05-05 · cond-mat.mtrl-sci · 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{37GX4LUGMRB4W4ZVKJSQ4NEWZP}

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	2026-05-18T02:41:25.984967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfcd7e2e866443cb733552650e3496cbea4982fb0211624c0ed66bc0170a5ca6

Aliases

arxiv: 1405.0784 · arxiv_version: 1405.0784v2 · doi: 10.48550/arxiv.1405.0784 · pith_short_12: 37GX4LUGMRB4 · pith_short_16: 37GX4LUGMRB4W4ZV · pith_short_8: 37GX4LUG

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/37GX4LUGMRB4W4ZVKJSQ4NEWZP \
  | 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: dfcd7e2e866443cb733552650e3496cbea4982fb0211624c0ed66bc0170a5ca6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a007ed6423a579ca4c7200115e73e02985eddd105e30ab34fcf59a110b80661",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-05-05T05:36:57Z",
    "title_canon_sha256": "72477f82c2b0fd688f4c900e68a8a51b323aef0bfd92cce8ba1521a845449af0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.0784",
    "kind": "arxiv",
    "version": 2
  }
}