Pith Number

pith:ZFYDESZX

pith:2012:ZFYDESZXBM3MXRFRW2LGQGULFL

not attested not anchored not stored refs pending

RAPID: A Reachable Anytime Planner for Imprecisely-sensed Domains

Emma Brunskill, Stuart Russell

arxiv:1203.3538 v1 · 2012-03-15 · 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{ZFYDESZXBM3MXRFRW2LGQGULFL}

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	2026-05-18T03:59:59.747499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c970324b370b36cbc4b1b696681a8b2ad825f4356f33fc75c40d6878b76f97d6

Aliases

arxiv: 1203.3538 · arxiv_version: 1203.3538v1 · doi: 10.48550/arxiv.1203.3538 · pith_short_12: ZFYDESZXBM3M · pith_short_16: ZFYDESZXBM3MXRFR · pith_short_8: ZFYDESZX

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/ZFYDESZXBM3MXRFRW2LGQGULFL \
  | 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: c970324b370b36cbc4b1b696681a8b2ad825f4356f33fc75c40d6878b76f97d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8565d6799b83fc7cecdbdac2dc959e63a484c202f14e9621ce40186419dc83ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2012-03-15T11:25:52Z",
    "title_canon_sha256": "db9d73439a2c824cd99261a0b4d811528e1e545341390e783d0f7a3382660390"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.3538",
    "kind": "arxiv",
    "version": 1
  }
}