Pith Number

pith:ZXTDPYC3

pith:2019:ZXTDPYC3W7SULNW6LMFKIM472G

not attested not anchored not stored refs pending

Thermodynamics of the S2-to-S3 State Transition of the Oxygen-Evolving Complex of Photosystem II

Divya Kaur, Gary W. Brudvig, Jimin Wang, Ke R. Yang, M.R. Gunner, Muhamed Amin, Victor Batista, Zainab Mohamed

arxiv:1908.05056 v1 · 2019-08-14 · physics.bio-ph · 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{ZXTDPYC3W7SULNW6LMFKIM472G}

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	2026-07-05T00:13:53.257539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cde637e05bb7e545b6de5b0aa4339fd180bfa8462610b135de118a62c5d8484f

Aliases

arxiv: 1908.05056 · arxiv_version: 1908.05056v1 · doi: 10.48550/arxiv.1908.05056 · pith_short_12: ZXTDPYC3W7SU · pith_short_16: ZXTDPYC3W7SULNW6 · pith_short_8: ZXTDPYC3

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/ZXTDPYC3W7SULNW6LMFKIM472G \
  | 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: cde637e05bb7e545b6de5b0aa4339fd180bfa8462610b135de118a62c5d8484f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f014105a522bc19709ecf9b7abc1e54d1f24bc6351d6eb19ba60a51042841cc",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2019-08-14T10:15:01Z",
    "title_canon_sha256": "5cf14dfa2ced2b9316997493aa367f59f9ecd5ccb60431922fac5f67a29a9253"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05056",
    "kind": "arxiv",
    "version": 1
  }
}