Pith Number

pith:SW4MJKPY

pith:2016:SW4MJKPY2RE7OD6TYE626BFBTC

not attested not anchored not stored refs pending

Influence of pigment-protein coupling on excitation energy transfer in FMO complex

Davinder Singh, Shubhrangshu Dasgupta

arxiv:1605.00920 v3 · 2016-04-29 · physics.bio-ph · physics.chem-ph · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SW4MJKPY2RE7OD6TYE626BFBTC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:25:08.090884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95b8c4a9f8d449f70fd3c13daf04a198b5ef4b17928b5f9280e2361e4c79294b

Aliases

arxiv: 1605.00920 · arxiv_version: 1605.00920v3 · doi: 10.48550/arxiv.1605.00920 · pith_short_12: SW4MJKPY2RE7 · pith_short_16: SW4MJKPY2RE7OD6T · pith_short_8: SW4MJKPY

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/SW4MJKPY2RE7OD6TYE626BFBTC \
  | 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: 95b8c4a9f8d449f70fd3c13daf04a198b5ef4b17928b5f9280e2361e4c79294b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "faab7c563b285aca282edad561d9555814752da99300107e861231b384ba7308",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2016-04-29T06:29:00Z",
    "title_canon_sha256": "a928b4349e5803a91fdf5403efbbadc3e80ac02d08beaea54e50e21f00d6a284"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.00920",
    "kind": "arxiv",
    "version": 3
  }
}