Pith Number

pith:267UAFBZ

pith:2015:267UAFBZQNXVDWPIFGOARUWPFU

not attested not anchored not stored refs pending

Characterizing the neural correlates of reasoning

David Papo

arxiv:1501.05174 v2 · 2015-01-21 · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{267UAFBZQNXVDWPIFGOARUWPFU}

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	2026-05-18T02:18:31.244920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7bf401439836f51d9e8299c08d2cf2d381b3108c6c4f52e6db3b2ab9ac34326

Aliases

arxiv: 1501.05174 · arxiv_version: 1501.05174v2 · doi: 10.48550/arxiv.1501.05174 · pith_short_12: 267UAFBZQNXV · pith_short_16: 267UAFBZQNXVDWPI · pith_short_8: 267UAFBZ

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/267UAFBZQNXVDWPIFGOARUWPFU \
  | 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: d7bf401439836f51d9e8299c08d2cf2d381b3108c6c4f52e6db3b2ab9ac34326

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3ddb0eb21cc41a99d30b68c70f9e98e7c645f6d8a683322f4d617650a0a723b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2015-01-21T14:09:21Z",
    "title_canon_sha256": "db676e6e0e953b1bc3a6229b54d5810bb9fef9543131a0869117b56056e2c650"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05174",
    "kind": "arxiv",
    "version": 2
  }
}