Pith Number

pith:OTY3V4TO

pith:2017:OTY3V4TOQQHVRTQRGD5D2WUGAO

not attested not anchored not stored refs pending

Tunnel Effects in Cognition: A new Mechanism for Scientific Discovery and Education

Andr\'ee Tiberghien, Antoine Cornu\'ejols, G\'erard Collet

arxiv:1707.04903 v1 · 2017-07-16 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OTY3V4TOQQHVRTQRGD5D2WUGAO}

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	2026-05-18T00:40:11.851688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74f1baf26e840f58ce1130fa3d5a8603ac3b6091d3ecf68ed5bdbe0538cbdd15

Aliases

arxiv: 1707.04903 · arxiv_version: 1707.04903v1 · doi: 10.48550/arxiv.1707.04903 · pith_short_12: OTY3V4TOQQHV · pith_short_16: OTY3V4TOQQHVRTQR · pith_short_8: OTY3V4TO

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/OTY3V4TOQQHVRTQRGD5D2WUGAO \
  | 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: 74f1baf26e840f58ce1130fa3d5a8603ac3b6091d3ecf68ed5bdbe0538cbdd15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac13acbee422584ebdd707aa88d870a16a0d976715297ab84ef9584eea70c6a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-07-16T16:05:21Z",
    "title_canon_sha256": "68dfd43248cbafb8f6d1fe5827d847d5e32c1871be82d4f6606161ac23891512"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.04903",
    "kind": "arxiv",
    "version": 1
  }
}