Pith Number

pith:67KZNIP5

pith:2013:67KZNIP5HHH4GZ6FZNBGMKRS4J

not attested not anchored not stored refs pending

An efficient biologically-inspired photocell enhanced by quantum coherence

A. W. Chin, C. Creatore, M. A. Parker, S. Emmott

arxiv:1307.5093 v1 · 2013-07-18 · quant-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{67KZNIP5HHH4GZ6FZNBGMKRS4J}

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	2026-05-18T03:03:56.689495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7d596a1fd39cfc367c5cb42662a32e27791aa33b7eaeca449bb86f478153bd8

Aliases

arxiv: 1307.5093 · arxiv_version: 1307.5093v1 · doi: 10.48550/arxiv.1307.5093 · pith_short_12: 67KZNIP5HHH4 · pith_short_16: 67KZNIP5HHH4GZ6F · pith_short_8: 67KZNIP5

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/67KZNIP5HHH4GZ6FZNBGMKRS4J \
  | 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: f7d596a1fd39cfc367c5cb42662a32e27791aa33b7eaeca449bb86f478153bd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fa09b1134555d99e68277b8ca4d7e7d533d2a5721eb73a9933c02c9cbf26360",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-07-18T22:00:25Z",
    "title_canon_sha256": "f6a6a53f6d23c407b247f926be18965dc7c6d160b4a397b57d2ed6ed4826ba97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.5093",
    "kind": "arxiv",
    "version": 1
  }
}