Pith Number

pith:EJFF54ZC

pith:2018:EJFF54ZCYWAS4FZOYKRNCONCJI

not attested not anchored not stored refs pending

Features, Projections, and Representation Change for Generalized Planning

Blai Bonet, Hector Geffner

arxiv:1801.10055 v4 · 2018-01-30 · 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{EJFF54ZCYWAS4FZOYKRNCONCJI}

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	2026-05-18T00:13:15.408147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

224a5ef322c5812e172ec2a2d139a24a154b31d6551eef9f8d0d29c368ca2e65

Aliases

arxiv: 1801.10055 · arxiv_version: 1801.10055v4 · doi: 10.48550/arxiv.1801.10055 · pith_short_12: EJFF54ZCYWAS · pith_short_16: EJFF54ZCYWAS4FZO · pith_short_8: EJFF54ZC

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/EJFF54ZCYWAS4FZOYKRNCONCJI \
  | 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: 224a5ef322c5812e172ec2a2d139a24a154b31d6551eef9f8d0d29c368ca2e65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "491a036666ba682422412d6a3e05748b12ebaaa6620e9d958f57867601935dfb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-01-30T15:32:02Z",
    "title_canon_sha256": "e82451d9190ed155546e6dfe1456179deef7e9a2712472bd61588acdeeb3a66f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.10055",
    "kind": "arxiv",
    "version": 4
  }
}