Pith Number

pith:W5KSNKM7

pith:2015:W5KSNKM75JJVMXLJOSHPZF66QJ

not attested not anchored not stored refs pending

Vibronic resonances facilitate excited state coherence in light harvesting proteins at room temperature

Ahsan Nazir, Ashkan Roozbeh, Fabio Novelli, Gethin H. Richards, Jeffrey A. Davis, Krystyna E. Wilk, Paul M.G. Curmi

arxiv:1503.00251 v2 · 2015-03-01 · physics.bio-ph · physics.chem-ph · physics.optics · 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{W5KSNKM75JJVMXLJOSHPZF66QJ}

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	2026-05-18T01:27:54.401642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b75526a99fea53565d69748efc97de82685761140218e8d0c8b80136a221134c

Aliases

arxiv: 1503.00251 · arxiv_version: 1503.00251v2 · doi: 10.48550/arxiv.1503.00251 · pith_short_12: W5KSNKM75JJV · pith_short_16: W5KSNKM75JJVMXLJ · pith_short_8: W5KSNKM7

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/W5KSNKM75JJVMXLJOSHPZF66QJ \
  | 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: b75526a99fea53565d69748efc97de82685761140218e8d0c8b80136a221134c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "499d4da4cb44bc83159503279e4478535e9a0302c45247b8ff13d762fb86078d",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2015-03-01T11:11:07Z",
    "title_canon_sha256": "e9e5a3b44f83d4dfbf5199c69fbdc6deff430e75637894e165a9533ca6e63519"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00251",
    "kind": "arxiv",
    "version": 2
  }
}