Pith Number

pith:J2UTARST

pith:2025:J2UTARSTFOQI3R72HNRVERZ7KG

not attested not anchored not stored refs pending

Manifesto from Dagstuhl Perspectives Workshop 24452 -- Reframing Technical Debt

Heiko Koziolek, Ipek Ozkaya, Neil Ernst, Paris Avgeriou, Zadia Codabux

arxiv:2505.13009 v1 · 2025-05-19 · 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{J2UTARSTFOQI3R72HNRVERZ7KG}

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	2026-07-05T11:05:13.722445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ea93046532ba08dc7fa3b6352473f5198a551a45e45acb644f16647bea4218f

Aliases

arxiv: 2505.13009 · arxiv_version: 2505.13009v1 · doi: 10.48550/arxiv.2505.13009 · pith_short_12: J2UTARSTFOQI · pith_short_16: J2UTARSTFOQI3R72 · pith_short_8: J2UTARST

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/J2UTARSTFOQI3R72HNRVERZ7KG \
  | 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: 4ea93046532ba08dc7fa3b6352473f5198a551a45e45acb644f16647bea4218f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c71f4623ca8d9aeccaed82187d74b9b4115db9104b1ee6b2d1573ce96f8c3fad",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-05-19T11:53:14Z",
    "title_canon_sha256": "cad88149da3f2c193270af94c758806797119d17196557b978e85f2ab9771314"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.13009",
    "kind": "arxiv",
    "version": 1
  }
}