Pith Number

pith:CTE32XI5

pith:2010:CTE32XI5NLSZZH5JJ2FAVHAEWB

not attested not anchored not stored refs pending

A Little More, a Lot Better: Improving Path Quality by a Simple Path Merging Algorithm

Angela Enosh, Barak Raveh, Dan Halperin

arxiv:1001.2391 v2 · 2010-01-14 · 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{CTE32XI5NLSZZH5JJ2FAVHAEWB}

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	2026-05-18T02:24:45.080932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14c9bd5d1d6ae59c9fa94e8a0a9c04b066fb73df842752170335316c36c6d7eb

Aliases

arxiv: 1001.2391 · arxiv_version: 1001.2391v2 · doi: 10.48550/arxiv.1001.2391 · pith_short_12: CTE32XI5NLSZ · pith_short_16: CTE32XI5NLSZZH5J · pith_short_8: CTE32XI5

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/CTE32XI5NLSZZH5JJ2FAVHAEWB \
  | 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: 14c9bd5d1d6ae59c9fa94e8a0a9c04b066fb73df842752170335316c36c6d7eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70f8ed416db301b453b8d4c930f71399c792a4fdb07e3d19713beb3e772b5fb2",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2010-01-14T09:17:06Z",
    "title_canon_sha256": "2e43086f4fa9138281bc3d24611d92f1f0ee42d578c688dceeb62beb209f967a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.2391",
    "kind": "arxiv",
    "version": 2
  }
}