Pith Number

pith:PSJQFJYS

pith:2014:PSJQFJYSNZNBHMBONPZOED64XG

not attested not anchored not stored refs pending

Revisiting Algebra and Complexity of Inference in Graphical Models

Russell Greiner, Siamak Ravanbakhsh

arxiv:1409.7410 v4 · 2014-09-25 · cs.AI · cs.CC · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PSJQFJYSNZNBHMBONPZOED64XG}

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	2026-05-18T02:17:11.962610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c9302a7126e5a13b02e6bf2e20fdcb99d50e5489267908369eaf204f0e3a5da

Aliases

arxiv: 1409.7410 · arxiv_version: 1409.7410v4 · doi: 10.48550/arxiv.1409.7410 · pith_short_12: PSJQFJYSNZNB · pith_short_16: PSJQFJYSNZNBHMBO · pith_short_8: PSJQFJYS

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/PSJQFJYSNZNBHMBONPZOED64XG \
  | 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: 7c9302a7126e5a13b02e6bf2e20fdcb99d50e5489267908369eaf204f0e3a5da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4110a01d9bf842efca0b54a8f99c4526da7b5539b7107c3d079b4ff64033628",
    "cross_cats_sorted": [
      "cs.CC",
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2014-09-25T20:18:47Z",
    "title_canon_sha256": "20844a0bab34fc1ce042b63c2cadc32e688f0c4f666864fcdcb4586f8e1e7951"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7410",
    "kind": "arxiv",
    "version": 4
  }
}