Pith Number

pith:2OGKJNAD

pith:2019:2OGKJNADVN4G4HQVDNQJBBK5IQ

not attested not anchored not stored refs pending

Position Paper: From Multi-Agent Pathfinding to Pipe Routing

Daniel Harabor, Gleb Belov, Liron Cohen, Maria Garcia de la Banda, Sven Koenig, Xinrui Wei

arxiv:1905.08412 v1 · 2019-05-21 · cs.AI · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2OGKJNADVN4G4HQVDNQJBBK5IQ}

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	2026-05-17T23:45:43.320412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d38ca4b403ab786e1e151b6090855d440a423b5972f0ebc56a32bf35be035647

Aliases

arxiv: 1905.08412 · arxiv_version: 1905.08412v1 · doi: 10.48550/arxiv.1905.08412 · pith_short_12: 2OGKJNADVN4G · pith_short_16: 2OGKJNADVN4G4HQV · pith_short_8: 2OGKJNAD

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/2OGKJNADVN4G4HQVDNQJBBK5IQ \
  | 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: d38ca4b403ab786e1e151b6090855d440a423b5972f0ebc56a32bf35be035647

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96125dbd4b273c1b4a31d4b89c2233d38c4c2804ed11beefd77bb6a2daa430bf",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2019-05-21T02:54:41Z",
    "title_canon_sha256": "56b034ba1ad71458b1a7080e64caab85054111c6947e47c0bf625f226a9d607e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.08412",
    "kind": "arxiv",
    "version": 1
  }
}