Pith Number

pith:2OOKEVSZ

pith:2012:2OOKEVSZKXKOV2VVX3OD3AMUS4

not attested not anchored not stored refs pending

Statistical patterns of visual search for hidden objects

A. A. Moreira, E. N. Teixeira, H. F. Credidio, J. S. Andrade Jr, S. D. S. Reis

arxiv:1212.5550 v1 · 2012-12-21 · q-bio.NC · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2OOKEVSZKXKOV2VVX3OD3AMUS4}

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	2026-05-18T03:37:54.061418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d39ca2565955d4eaeab5bedc3d819497247e8447209a5b03b2ff592eb0479fa4

Aliases

arxiv: 1212.5550 · arxiv_version: 1212.5550v1 · doi: 10.48550/arxiv.1212.5550 · pith_short_12: 2OOKEVSZKXKO · pith_short_16: 2OOKEVSZKXKOV2VV · pith_short_8: 2OOKEVSZ

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/2OOKEVSZKXKOV2VVX3OD3AMUS4 \
  | 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: d39ca2565955d4eaeab5bedc3d819497247e8447209a5b03b2ff592eb0479fa4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46de08b835c2e7f7ca18babedc25d0e08f406bed585b9c654a947abaee90fffe",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2012-12-21T18:44:28Z",
    "title_canon_sha256": "8b6847838b6070a33027e4e6a1754b651f126643f58911f75c81b537beb65bc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.5550",
    "kind": "arxiv",
    "version": 1
  }
}