Pith Number

pith:IZMYHUTS

pith:2017:IZMYHUTSY4BN6NT3Q7LQMUP3G4

not attested not anchored not stored refs pending

jsCoq: Towards Hybrid Theorem Proving Interfaces

Beno\^it Pin (MINES ParisTech, Emilio Jes\'us Gallego Arias (MINES ParisTech, France), Pierre Jouvelot (MINES ParisTech, PSL Research University

arxiv:1701.07125 v1 · 2017-01-25 · cs.PL · cs.HC · cs.LG · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IZMYHUTSY4BN6NT3Q7LQMUP3G4}

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	2026-05-18T00:52:07.428885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

465983d272c702df367b87d70651fb371e0aad18ccd5c494b2f9f0e956877e10

Aliases

arxiv: 1701.07125 · arxiv_version: 1701.07125v1 · doi: 10.48550/arxiv.1701.07125 · pith_short_12: IZMYHUTSY4BN · pith_short_16: IZMYHUTSY4BN6NT3 · pith_short_8: IZMYHUTS

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/IZMYHUTSY4BN6NT3Q7LQMUP3G4 \
  | 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: 465983d272c702df367b87d70651fb371e0aad18ccd5c494b2f9f0e956877e10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b81bdb13a202610b71c0135e12fd18c57ef78cdccfc59a83ded7f4a5d2e49a1",
    "cross_cats_sorted": [
      "cs.HC",
      "cs.LG",
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2017-01-25T01:21:14Z",
    "title_canon_sha256": "af2937cd410530e18cbdfbb4f959fb7400e12d2ac037475292ac1ed004864b50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07125",
    "kind": "arxiv",
    "version": 1
  }
}