Pith Number

pith:HM6VPBA7

pith:2014:HM6VPBA7PCMM72PGZEJKXYCTDE

not attested not anchored not stored refs pending

HATP: An HTN Planner for Robotics

Lavindra de Silva, Rachid Alami, Rapha\"el Lallement

arxiv:1405.5345 v2 · 2014-05-21 · cs.RO · 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{HM6VPBA7PCMM72PGZEJKXYCTDE}

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	2026-05-18T02:49:53.403649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b3d57841f7898cfe9e6c912abe053193a6496f9f47fa2ebe8895397c6a89100

Aliases

arxiv: 1405.5345 · arxiv_version: 1405.5345v2 · doi: 10.48550/arxiv.1405.5345 · pith_short_12: HM6VPBA7PCMM · pith_short_16: HM6VPBA7PCMM72PG · pith_short_8: HM6VPBA7

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/HM6VPBA7PCMM72PGZEJKXYCTDE \
  | 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: 3b3d57841f7898cfe9e6c912abe053193a6496f9f47fa2ebe8895397c6a89100

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1ec940cd92cf3f96563b5a9944ddcec48cf3037fcb3a3cea708b20bfe535795",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2014-05-21T09:32:15Z",
    "title_canon_sha256": "da339161dd6fc1f0a4eee0cfdfce6b5c45c54126f15d022db6e8a50d201c5b00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.5345",
    "kind": "arxiv",
    "version": 2
  }
}