Pith Number

pith:LAAHYNQ7

pith:2014:LAAHYNQ77OVOJQ2IZFOVL7OIG3

not attested not anchored not stored refs pending

Machine Learning of Coq Proof Guidance: First Experiments

Cezary Kaliszyk, Josef Urban, Lionel Mamane

arxiv:1410.5467 v1 · 2014-10-20 · cs.LO · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LAAHYNQ77OVOJQ2IZFOVL7OIG3}

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	2026-05-18T02:39:39.782982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58007c361ffbaae4c348c95d55fdc836c22f6bfe6bd41562958f5c8a515ee9a8

Aliases

arxiv: 1410.5467 · arxiv_version: 1410.5467v1 · doi: 10.48550/arxiv.1410.5467 · pith_short_12: LAAHYNQ77OVO · pith_short_16: LAAHYNQ77OVOJQ2I · pith_short_8: LAAHYNQ7

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/LAAHYNQ77OVOJQ2IZFOVL7OIG3 \
  | 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: 58007c361ffbaae4c348c95d55fdc836c22f6bfe6bd41562958f5c8a515ee9a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "622acd5f0c1f3060e8277110425207ed78ccc3d3340cb457e0d94d9c1e339f2b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2014-10-20T21:16:52Z",
    "title_canon_sha256": "fd3ddfda2ded1c287b04d92b41938106e6439ce28443fbbf359c90bde89761a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.5467",
    "kind": "arxiv",
    "version": 1
  }
}