Pith Number

pith:RKWJF75X

pith:2021:RKWJF75XLFFKQ47YD2MEF7T4EX

not attested not anchored not stored refs pending

Log severity levels matter: A multivocal mapping

Eduardo Mendes, Fabio Petrillo

arxiv:2109.01192 v3 · 2021-09-02 · 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{RKWJF75XLFFKQ47YD2MEF7T4EX}

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.

Cited by

1 paper in Pith

PDLogger: Automated Logging Framework for Practical Software Development

Receipt and verification

First computed	2026-07-05T03:38:30.545636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8aac92ffb7594aa873f81e9842fe7c25ed3c6347d20279735b976f0c28fa98d4

Aliases

arxiv: 2109.01192 · arxiv_version: 2109.01192v3 · doi: 10.48550/arxiv.2109.01192 · pith_short_12: RKWJF75XLFFK · pith_short_16: RKWJF75XLFFKQ47Y · pith_short_8: RKWJF75X

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/RKWJF75XLFFKQ47YD2MEF7T4EX \
  | 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: 8aac92ffb7594aa873f81e9842fe7c25ed3c6347d20279735b976f0c28fa98d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01eee1e3321022110117024678481fad4d74be7382e9bec008b1d4ab763974c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2021-09-02T19:43:33Z",
    "title_canon_sha256": "395e2bc0e62486597782c41d5df33aeadefa281196b122a3b3d3413bb0e65d79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.01192",
    "kind": "arxiv",
    "version": 3
  }
}