Pith Number

pith:J35MJ464

pith:2018:J35MJ464JQEOC45BBKBEKB4AIE

not attested not anchored not stored refs pending

Code smells

Bojan Zlahtic, Grega Zlahtic, Milan Zorman, Peter Kokol

arxiv:1802.06063 v1 · 2018-02-16 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J35MJ464JQEOC45BBKBEKB4AIE}

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	2026-05-18T00:23:09.998218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4efac4f3dc4c08e173a10a82450780411139adb447d4b06c02aa157908c8c99c

Aliases

arxiv: 1802.06063 · arxiv_version: 1802.06063v1 · doi: 10.48550/arxiv.1802.06063 · pith_short_12: J35MJ464JQEO · pith_short_16: J35MJ464JQEOC45B · pith_short_8: J35MJ464

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/J35MJ464JQEOC45BBKBEKB4AIE \
  | 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: 4efac4f3dc4c08e173a10a82450780411139adb447d4b06c02aa157908c8c99c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f629ff4aea91d17258814a29c371e56440ee6f5bc76ed26d393c527132a637f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2018-02-16T18:38:06Z",
    "title_canon_sha256": "45e6e676c31ea9549d157963d75b059bf83c499431ea3874c6a57ec27332a91d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.06063",
    "kind": "arxiv",
    "version": 1
  }
}