Pith Number

pith:62UPGVFQ

pith:2017:62UPGVFQUC6BNNTRLKOPMRWKGQ

not attested not anchored not stored refs pending

Efficient computational strategies to learn the structure of probabilistic graphical models of cumulative phenomena

Alex Graudenzi, Daniele Ramazzotti, Marco Antoniotti, Marco S. Nobile

arxiv:1703.03074 v4 · 2017-03-08 · cs.LG · 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{62UPGVFQUC6BNNTRLKOPMRWKGQ}

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	2026-05-18T00:02:36.501345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6a8f354b0a0bc16b6715a9cf646ca343a4ae0c3f39b3ce34e4892694c28fe45

Aliases

arxiv: 1703.03074 · arxiv_version: 1703.03074v4 · doi: 10.48550/arxiv.1703.03074 · pith_short_12: 62UPGVFQUC6B · pith_short_16: 62UPGVFQUC6BNNTR · pith_short_8: 62UPGVFQ

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/62UPGVFQUC6BNNTRLKOPMRWKGQ \
  | 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: f6a8f354b0a0bc16b6715a9cf646ca343a4ae0c3f39b3ce34e4892694c28fe45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3ed882fe72515ebc5c5e3247e6533959c7afa7a9e270e1b1ddcd07e479b184c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-03-08T23:50:19Z",
    "title_canon_sha256": "4ea7e961afc761c812f3bbeb6de214540edec0cab29d071c6ea2ea28e7f5b159"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03074",
    "kind": "arxiv",
    "version": 4
  }
}