Pith Number

pith:SESVE3OZ

pith:2017:SESVE3OZNV7OTGWZNNEDR2YMP3

not attested not anchored not stored refs pending

Pseudorehearsal in value function approximation

Leonard Johard, Manuel Mazzara, Vladimir Marochko

arxiv:1703.07075 v1 · 2017-03-21 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SESVE3OZNV7OTGWZNNEDR2YMP3}

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	2026-05-18T00:48:11.404477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9125526dd96d7ee99ad96b4838eb0c7ee628cb536ece62f8e60f1c4959bdca32

Aliases

arxiv: 1703.07075 · arxiv_version: 1703.07075v1 · doi: 10.48550/arxiv.1703.07075 · pith_short_12: SESVE3OZNV7O · pith_short_16: SESVE3OZNV7OTGWZ · pith_short_8: SESVE3OZ

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/SESVE3OZNV7OTGWZNNEDR2YMP3 \
  | 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: 9125526dd96d7ee99ad96b4838eb0c7ee628cb536ece62f8e60f1c4959bdca32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4dd4d61012716e6d949de1909dbd407a0486992ac065f4ea8be43a2dfccae148",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-03-21T07:09:27Z",
    "title_canon_sha256": "52adaac5e4bed204e4e9a8c4c95564ef7435bf6acf8215e00198561d2cde99fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07075",
    "kind": "arxiv",
    "version": 1
  }
}