Pith Number

pith:2BPH7H2F

pith:2022:2BPH7H2F3LBNI4MCC6MHJTRB47

not attested not anchored not stored refs pending

Hypergraph-based Multi-Robot Task and Motion Planning

James Motes, Marco Morales, Nancy M. Amato, Tan Chen, Timothy Bretl

arxiv:2210.04333 v2 · 2022-10-09 · cs.RO · cs.AI · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2BPH7H2F3LBNI4MCC6MHJTRB47}

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	2026-07-05T06:02:29.994420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d05e7f9f45dac2d47182179874ce21e7ef4d01b7d2533ab64e08984276bf7dcc

Aliases

arxiv: 2210.04333 · arxiv_version: 2210.04333v2 · doi: 10.48550/arxiv.2210.04333 · pith_short_12: 2BPH7H2F3LBN · pith_short_16: 2BPH7H2F3LBNI4MC · pith_short_8: 2BPH7H2F

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/2BPH7H2F3LBNI4MCC6MHJTRB47 \
  | 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: d05e7f9f45dac2d47182179874ce21e7ef4d01b7d2533ab64e08984276bf7dcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6bc7fd8754ea3d000fd9379a0ea9b3097747a12af227cb1ee6553cdecfde314",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-10-09T19:43:21Z",
    "title_canon_sha256": "c24c850138f108d826cb9c5eabac1a7a4a1d03c927396209aa11a45c7e638553"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.04333",
    "kind": "arxiv",
    "version": 2
  }
}