Pith Number

pith:EDZ5VPP7

pith:2014:EDZ5VPP7UTNTLRYBLVJGUA74H5

not attested not anchored not stored refs pending

A Robust Class of Data Languages and an Application to Learning

Belgium), Benedikt Bollig (LSV, Benjamin Monmege (Universit\'e Libre de Bruxelles, CNRS & Inria, ENS Cachan, France), Germany), Martin Leucker (ISP, Peter Habermehl (LIAFA University Paris Diderot, University of L\"ubeck

arxiv:1411.6646 v2 · 2014-11-24 · cs.LO · cs.FL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EDZ5VPP7UTNTLRYBLVJGUA74H5}

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	2026-05-18T01:37:35.401989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20f3dabdffa4db35c7015d526a03fc3f486056fd8e221b5a5b0b3a2dfdac0a76

Aliases

arxiv: 1411.6646 · arxiv_version: 1411.6646v2 · doi: 10.48550/arxiv.1411.6646 · pith_short_12: EDZ5VPP7UTNT · pith_short_16: EDZ5VPP7UTNTLRYB · pith_short_8: EDZ5VPP7

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/EDZ5VPP7UTNTLRYBLVJGUA74H5 \
  | 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: 20f3dabdffa4db35c7015d526a03fc3f486056fd8e221b5a5b0b3a2dfdac0a76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a72f541fdbca358cb7a06a2db0fe9f4a3e8582cbc7e866de9133b54f7eca26b",
    "cross_cats_sorted": [
      "cs.FL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2014-11-24T21:14:47Z",
    "title_canon_sha256": "99d03920d778d8b849618594b593da65ce7b2ffdcc51ac134ec8084ccf21ca06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.6646",
    "kind": "arxiv",
    "version": 2
  }
}