Pith Number

pith:OF6ZABZX

pith:2017:OF6ZABZXYX2EVGWAAISURUQBBN

not attested not anchored not stored refs pending

A tool for visualizing the execution of programs and stack traces especially suited for novice programmers

Giancarlo Succi, Marat Mingazov, Pavel Sozonov, Stanislav Litvinov, Vladimir Ivanov, Vladislav Myachikov, Yuliya Palamarchuk

arxiv:1711.11377 v1 · 2017-11-30 · 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{OF6ZABZXYX2EVGWAAISURUQBBN}

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	2026-05-18T00:29:11.763291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

717d900737c5f44a9ac0022548d2010b5439a5bf380c814a2ac964e70db99af7

Aliases

arxiv: 1711.11377 · arxiv_version: 1711.11377v1 · doi: 10.48550/arxiv.1711.11377 · pith_short_12: OF6ZABZXYX2E · pith_short_16: OF6ZABZXYX2EVGWA · pith_short_8: OF6ZABZX

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/OF6ZABZXYX2EVGWAAISURUQBBN \
  | 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: 717d900737c5f44a9ac0022548d2010b5439a5bf380c814a2ac964e70db99af7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86c2de028b09e473dd3fcc520279a1ed66b2dbac83ef34d1b99f369b7f6eb61c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2017-11-30T13:24:41Z",
    "title_canon_sha256": "5bd3d35d1b3897dcd6981f0eba6dbf36078e2ccd92bcc9785f2c09c8fb81b71e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.11377",
    "kind": "arxiv",
    "version": 1
  }
}