Pith Number

pith:Q2TKRNHE

pith:2026:Q2TKRNHEIMGJCWKAL5A752366V

not attested not anchored not stored refs pending

A Graph Approach to the Academic Publishing Network: A Heterogeneous Model and Structural Screening over OpenAlex Open Data

Radek Martinek, Robert \v{S}am\'arek

arxiv:2608.10774 v1 · 2026-08-11 · cs.SI · cs.DL · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q2TKRNHEIMGJCWKAL5A752366V}

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	2026-08-12T01:23:14.891715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86a6a8b4e4430c9159405f41feeb7ef55f477ea5efe2b7547f18832c9c9c59d2

Aliases

arxiv: 2608.10774 · arxiv_version: 2608.10774v1 · doi: 10.48550/arxiv.2608.10774 · pith_short_12: Q2TKRNHEIMGJ · pith_short_16: Q2TKRNHEIMGJCWKA · pith_short_8: Q2TKRNHE

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/Q2TKRNHEIMGJCWKAL5A752366V \
  | 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: 86a6a8b4e4430c9159405f41feeb7ef55f477ea5efe2b7547f18832c9c9c59d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1afab402abf39dc1eb5c5b2d9abbdbe3b5df7e1e70479d72a97fb70cb485a5aa",
    "cross_cats_sorted": [
      "cs.DL",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2026-08-11T10:28:05Z",
    "title_canon_sha256": "ea372c18ce2945aaf1910917b21be612e9596ad2c056082542a9ab66cba7d11b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.10774",
    "kind": "arxiv",
    "version": 1
  }
}