Pith Number

pith:P4TGHSN4

pith:2019:P4TGHSN4TIY4OSH7PC34WNAOD3

not attested not anchored not stored refs pending

Hindsight Credit Assignment

Anna Harutyunyan, Bilal Piot, Doina Precup, Greg Wayne, Hado van Hasselt, Mohammad Azar, Nicolas Heess, Remi Munos, Satinder Singh, Thomas Mesnard, Will Dabney

arxiv:1912.02503 v1 · 2019-12-05 · 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{P4TGHSN4TIY4OSH7PC34WNAOD3}

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.

Cited by

1 paper in Pith

Decision Transformer: Reinforcement Learning via Sequence Modeling

Receipt and verification

First computed	2026-07-05T00:24:14.227583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f2663c9bc9a31c748ff78b7cb340e1efb3b63eeaf1e710395bd127568bef9a5

Aliases

arxiv: 1912.02503 · arxiv_version: 1912.02503v1 · doi: 10.48550/arxiv.1912.02503 · pith_short_12: P4TGHSN4TIY4 · pith_short_16: P4TGHSN4TIY4OSH7 · pith_short_8: P4TGHSN4

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/P4TGHSN4TIY4OSH7PC34WNAOD3 \
  | 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: 7f2663c9bc9a31c748ff78b7cb340e1efb3b63eeaf1e710395bd127568bef9a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47033397b6706f625693feb74b6ca4bd88b4e2a6baafdc17028d402280b41b10",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-12-05T11:05:27Z",
    "title_canon_sha256": "9119dba725b9363db6a30014ad7b74006c192e6b578fb6c9c4e89fea7adb670e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.02503",
    "kind": "arxiv",
    "version": 1
  }
}