Pith Number

pith:QWN5CFTH

pith:2018:QWN5CFTHDWPROAQVTDXX5XVJ3G

not attested not anchored not stored refs pending

Adversarial Gain

Joelle Pineau, Koustuv Sinha, Peter Henderson, Rosemary Nan Ke

arxiv:1811.01302 v1 · 2018-11-04 · cs.LG · cs.CL · 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{QWN5CFTHDWPROAQVTDXX5XVJ3G}

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	2026-05-18T00:01:34.705202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

859bd116671d9f17021598ef7edea9d9ba10f6b592ec594485c99022e82c81a2

Aliases

arxiv: 1811.01302 · arxiv_version: 1811.01302v1 · doi: 10.48550/arxiv.1811.01302 · pith_short_12: QWN5CFTHDWPR · pith_short_16: QWN5CFTHDWPROAQV · pith_short_8: QWN5CFTH

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/QWN5CFTHDWPROAQVTDXX5XVJ3G \
  | 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: 859bd116671d9f17021598ef7edea9d9ba10f6b592ec594485c99022e82c81a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce418616063fdd86a55233f682f92f12264d869bb0f94f3ceb4deceea50b14e6",
    "cross_cats_sorted": [
      "cs.CL",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-11-04T00:02:42Z",
    "title_canon_sha256": "625fd4e8dc99163b72432d9fb41ed5f36c47856d1c4bcb247ee338b8a0b191ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.01302",
    "kind": "arxiv",
    "version": 1
  }
}