Pith Number

pith:AF44ZGZ2

pith:2023:AF44ZGZ2PL5E77LG5KXCEBJQZX

not attested not anchored not stored refs pending

Scholarly Knowledge Graph Construction from Published Software Packages

Markus Stocker, Muhammad Haris, S\"oren Auer

arxiv:2312.01065 v1 · 2023-12-02 · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AF44ZGZ2PL5E77LG5KXCEBJQZX}

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	2026-07-05T07:20:42.434864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0179cc9b3a7afa4ffd66eaae220530cdd2545e5c1f51cfc0e441558e888ebc4d

Aliases

arxiv: 2312.01065 · arxiv_version: 2312.01065v1 · doi: 10.48550/arxiv.2312.01065 · pith_short_12: AF44ZGZ2PL5E · pith_short_16: AF44ZGZ2PL5E77LG · pith_short_8: AF44ZGZ2

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/AF44ZGZ2PL5E77LG5KXCEBJQZX \
  | 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: 0179cc9b3a7afa4ffd66eaae220530cdd2545e5c1f51cfc0e441558e888ebc4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "097d15ef915eb39472ce560ac2bb10e79cadbc7742368d2b45e794871b92b0e5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2023-12-02T08:28:08Z",
    "title_canon_sha256": "295262eef0c0b1b7e31177416a42137ef40e9be33f8d1504f3c92c96cdb84868"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.01065",
    "kind": "arxiv",
    "version": 1
  }
}