Pith Number

pith:XFHETZRS

pith:2019:XFHETZRSRRHWGVEDZGVMBA7OHA

not attested not anchored not stored refs pending

Learning High-Level Planning Symbols from Intrinsically Motivated Experience

Angelo Oddi, Emilio Cartoni, Gabriele Sartor, Gianluca Baldassarre, Riccardo Rasconi, Vieri Giuliano Santucci

arxiv:1907.08313 v1 · 2019-07-18 · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XFHETZRSRRHWGVEDZGVMBA7OHA}

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	2026-05-17T23:40:10.251012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b94e49e6328c4f635483c9aac083ee381e94319b162b37521e22ee48ee1f0c3d

Aliases

arxiv: 1907.08313 · arxiv_version: 1907.08313v1 · doi: 10.48550/arxiv.1907.08313 · pith_short_12: XFHETZRSRRHW · pith_short_16: XFHETZRSRRHWGVED · pith_short_8: XFHETZRS

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/XFHETZRSRRHWGVEDZGVMBA7OHA \
  | 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: b94e49e6328c4f635483c9aac083ee381e94319b162b37521e22ee48ee1f0c3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fddc00e6b546f7bb6cea2bbf1aa70df441fb2d0d62a3be7de977ab7365cc942",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2019-07-18T22:42:35Z",
    "title_canon_sha256": "a153ef76fa12491cf8121e2df3f46b86c1d1b868931f990eae1cb4fa3c43e1ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.08313",
    "kind": "arxiv",
    "version": 1
  }
}