Pith Number

pith:D32GHMRU

pith:2013:D32GHMRUJ5XQAFAVMDVFEZTESM

not attested not anchored not stored refs pending

A New Model of Plan Recognition

Christopher A. Miller, Christopher W. Geib, Robert P. Goldman

arxiv:1301.6700 v1 · 2013-01-23 · 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{D32GHMRUJ5XQAFAVMDVFEZTESM}

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	2026-05-18T03:35:12.903073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ef463b2344f6f00141560ea5266649311408af67290b3c43d63f68c147a09d0

Aliases

arxiv: 1301.6700 · arxiv_version: 1301.6700v1 · doi: 10.48550/arxiv.1301.6700 · pith_short_12: D32GHMRUJ5XQ · pith_short_16: D32GHMRUJ5XQAFAV · pith_short_8: D32GHMRU

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/D32GHMRUJ5XQAFAVMDVFEZTESM \
  | 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: 1ef463b2344f6f00141560ea5266649311408af67290b3c43d63f68c147a09d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d38350249023e9bb79fe244355097475dfaaf714db668f11276143bbae48c6d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-01-23T15:58:22Z",
    "title_canon_sha256": "550a8bdcd678f324e4b1c8281c4e510af4ce5f07c4fd763f2d2f330d54bb2f24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6700",
    "kind": "arxiv",
    "version": 1
  }
}