Pith Number

pith:SCOYKN3A

pith:2011:SCOYKN3AAZ5TKAM7B2LFD4XZ4W

not attested not anchored not stored refs pending

Visible light induced ocular delayed bioluminescence as a possible origin of negative afterimage

C. Wang, F. Grass, I. Antal, I. Bokkon, J. Dai, R.L.P. Vimal, V. Salari

arxiv:1103.5952 v1 · 2011-03-30 · physics.bio-ph · q-bio.NC · 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{SCOYKN3AAZ5TKAM7B2LFD4XZ4W}

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	2026-05-18T04:24:05.761962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

909d853760067b35019f0e9651f2f9e5a42ea78d80ba90b268d6addf004b3de5

Aliases

arxiv: 1103.5952 · arxiv_version: 1103.5952v1 · doi: 10.48550/arxiv.1103.5952 · pith_short_12: SCOYKN3AAZ5T · pith_short_16: SCOYKN3AAZ5TKAM7 · pith_short_8: SCOYKN3A

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/SCOYKN3AAZ5TKAM7B2LFD4XZ4W \
  | 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: 909d853760067b35019f0e9651f2f9e5a42ea78d80ba90b268d6addf004b3de5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54c16c69f66c6983d92ff6488c66f203d30b30f83b87e6d974956282c18d0676",
    "cross_cats_sorted": [
      "q-bio.NC",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2011-03-30T14:56:50Z",
    "title_canon_sha256": "084365b0720d891474cb6fa1fd8421f820a4c5a523208a974361b5b3dc1838ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.5952",
    "kind": "arxiv",
    "version": 1
  }
}