Pith Number

pith:7HDKLZUV

pith:2017:7HDKLZUVO6VCWCAG252UPCYKU2

not attested not anchored not stored refs pending

Multiscale Multiexciton Cyclic Dynamics in Light Harvesting Complex

Gennady P. Berman, Richard T. Sayre, Shmuel Gurvitz

arxiv:1706.01958 v1 · 2017-06-04 · physics.chem-ph · cond-mat.mes-hall · physics.bio-ph · quant-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{7HDKLZUVO6VCWCAG252UPCYKU2}

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	2026-05-18T00:42:34.665259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9c6a5e69577aa2b0806d775478b0aa693f2894ba504694f024e44fc6287477f

Aliases

arxiv: 1706.01958 · arxiv_version: 1706.01958v1 · doi: 10.48550/arxiv.1706.01958 · pith_short_12: 7HDKLZUVO6VC · pith_short_16: 7HDKLZUVO6VCWCAG · pith_short_8: 7HDKLZUV

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/7HDKLZUVO6VCWCAG252UPCYKU2 \
  | 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: f9c6a5e69577aa2b0806d775478b0aa693f2894ba504694f024e44fc6287477f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3b85418cc9c5e4c5b87cadaf3526a93140c634472a30923adbd0e009d2ae6c6",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.bio-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2017-06-04T16:28:58Z",
    "title_canon_sha256": "a6d3ab147648886c31480ff188dffc7e76b93612ec166cb10a0dddd5077d27e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.01958",
    "kind": "arxiv",
    "version": 1
  }
}