Pith Number

pith:VC6A56SG

pith:2018:VC6A56SGSLH6UKPL2BHS5HPAFR

not attested not anchored not stored refs pending

Are You Tampering With My Data?

Manuel Bouillon, Marcel W\"ursch, Marcus Liwicki, Mathias Seuret, Michele Alberti, Rolf Ingold, Vinaychandran Pondenkandath

arxiv:1808.06809 v1 · 2018-08-21 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VC6A56SGSLH6UKPL2BHS5HPAFR}

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	2026-05-18T00:07:39.015770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8bc0efa4692cfea29ebd04f2e9de02c6b0595cad28164d4e537ba53dc10d148

Aliases

arxiv: 1808.06809 · arxiv_version: 1808.06809v1 · doi: 10.48550/arxiv.1808.06809 · pith_short_12: VC6A56SGSLH6 · pith_short_16: VC6A56SGSLH6UKPL · pith_short_8: VC6A56SG

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/VC6A56SGSLH6UKPL2BHS5HPAFR \
  | 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: a8bc0efa4692cfea29ebd04f2e9de02c6b0595cad28164d4e537ba53dc10d148

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffb79f3ce32e8c4eec86729d19eefceaea0a917af25590611713f6b3e27bb17f",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-08-21T09:08:56Z",
    "title_canon_sha256": "ebdab6b86683358e12c2f4f443d221cae8f8ffc7f38516ab6f621869e675120b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06809",
    "kind": "arxiv",
    "version": 1
  }
}