Pith Number

pith:LDBCIIKZ

pith:2013:LDBCIIKZWSSFJP6XPFS772FUW3

not attested not anchored not stored refs pending

Pivotal Pruning of Trade-offs in QPNs

Linda C. van der Gaag, Shaw Green, Silja Renooij, Simon Parsons

arxiv:1301.3889 v1 · 2013-01-16 · 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{LDBCIIKZWSSFJP6XPFS772FUW3}

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	2026-05-18T03:36:15.013653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58c2242159b4a454bfd77965ffe8b4b6cdcb0be3ce816a6d0161a13130bfd4e4

Aliases

arxiv: 1301.3889 · arxiv_version: 1301.3889v1 · doi: 10.48550/arxiv.1301.3889 · pith_short_12: LDBCIIKZWSSF · pith_short_16: LDBCIIKZWSSFJP6X · pith_short_8: LDBCIIKZ

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/LDBCIIKZWSSFJP6XPFS772FUW3 \
  | 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: 58c2242159b4a454bfd77965ffe8b4b6cdcb0be3ce816a6d0161a13130bfd4e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9dbfc3d0a2720a24f1d1a4353496f3c80fbc2592f494985ca0fdb47de23d71f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-01-16T15:52:25Z",
    "title_canon_sha256": "f5b24f4401c2c0675a0ebcc59389423685eea918420dd69150f6dbebb47531a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.3889",
    "kind": "arxiv",
    "version": 1
  }
}