Pith Number

pith:6TI76Q22

pith:2019:6TI76Q22MJBFZ7A6F2V4GGEWIM

not attested not anchored not stored refs pending

Growing Action Spaces

Gabriel Synnaeve, Gregory Farquhar, Laura Gustafson, Nicolas Usunier, Shimon Whiteson, Zeming Lin

arxiv:1906.12266 v1 · 2019-06-28 · cs.LG · cs.AI · 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{6TI76Q22MJBFZ7A6F2V4GGEWIM}

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	2026-05-17T23:41:58.825787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4d1ff435a62425cfc1e2eabc3189643202e7a4efc7f4169c88190592a95d6d7

Aliases

arxiv: 1906.12266 · arxiv_version: 1906.12266v1 · doi: 10.48550/arxiv.1906.12266 · pith_short_12: 6TI76Q22MJBF · pith_short_16: 6TI76Q22MJBFZ7A6 · pith_short_8: 6TI76Q22

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/6TI76Q22MJBFZ7A6F2V4GGEWIM \
  | 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: f4d1ff435a62425cfc1e2eabc3189643202e7a4efc7f4169c88190592a95d6d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d26af6368e6b45780f768152e28e1d98eb6ecee0d3548831048d00cbf984114c",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-06-28T15:35:11Z",
    "title_canon_sha256": "87826d5848ffce20115fb5f28e7dca63cd486496ffcc37130f36ec82d655a209"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.12266",
    "kind": "arxiv",
    "version": 1
  }
}