Pith Number

pith:JQDJPJDV

pith:2018:JQDJPJDVOLUC3FHDTWB254EM3X

not attested not anchored not stored refs pending

Comment on: Decomposition of structural learning about directed acyclic graphs [1]

Marco Valtorta, Mohammad Ali Javidian

arxiv:1806.11103 v1 · 2018-06-27 · 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{JQDJPJDVOLUC3FHDTWB254EM3X}

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	2026-05-18T00:12:03.553408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c0697a47572e82d94e39d83aef08cdddea3d167be13dcdc6120bad75b95e3fe

Aliases

arxiv: 1806.11103 · arxiv_version: 1806.11103v1 · doi: 10.48550/arxiv.1806.11103 · pith_short_12: JQDJPJDVOLUC · pith_short_16: JQDJPJDVOLUC3FHD · pith_short_8: JQDJPJDV

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/JQDJPJDVOLUC3FHDTWB254EM3X \
  | 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: 4c0697a47572e82d94e39d83aef08cdddea3d167be13dcdc6120bad75b95e3fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52bd36bf0b6e2833a973628fd8732a0d89bdc7ec9344803568d0dabcd7a7e549",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-06-27T19:37:33Z",
    "title_canon_sha256": "4e8ae8e4ed9b36d7ca395b02819592fc024c5ccab60da4f76584538e9832d4cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.11103",
    "kind": "arxiv",
    "version": 1
  }
}