Pith Number

pith:YMFXPIFW

pith:2013:YMFXPIFWTHY5V5MJV4STUAPBXA

not attested not anchored not stored refs pending

A Sensitivity Analysis of Pathfinder

Bruce Abramson, Keung-Chi Ng

arxiv:1304.1106 v1 · 2013-03-27 · 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{YMFXPIFWTHY5V5MJV4STUAPBXA}

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	2026-05-18T03:29:04.711308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c30b77a0b699f1daf589af253a01e1b800d8a94bf721eabe4486221e5de00154

Aliases

arxiv: 1304.1106 · arxiv_version: 1304.1106v1 · doi: 10.48550/arxiv.1304.1106 · pith_short_12: YMFXPIFWTHY5 · pith_short_16: YMFXPIFWTHY5V5MJ · pith_short_8: YMFXPIFW

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/YMFXPIFWTHY5V5MJV4STUAPBXA \
  | 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: c30b77a0b699f1daf589af253a01e1b800d8a94bf721eabe4486221e5de00154

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b10dc9f593c35671c0156dd8effc05570260a3f91a82d1264eff7d1cc8d4d17",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-03-27T13:56:51Z",
    "title_canon_sha256": "b953a5f9eb8338862f1374771f6ee46336374325d62f6d329d21c90623ebf229"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1106",
    "kind": "arxiv",
    "version": 1
  }
}