Pith Number

pith:I5VOIFEY

pith:2026:I5VOIFEY3A6UUSYFCEULMTVNRC

not attested not anchored not stored refs pending

TagDebt: A Bot to Support Technical Debt Management

Daniel Feitosa, Elisa Yumi Nakagawa, Jo\~ao Paulo Biazotto, Paris Avgeriou

arxiv:2605.29869 v1 · 2026-05-28 · 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{I5VOIFEY3A6UUSYFCEULMTVNRC}

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	2026-05-29T02:05:56.981573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

476ae41498d83d4a4b051128b64ead88b53f06b2bb2032720afcafb9f7ec7844

Aliases

arxiv: 2605.29869 · arxiv_version: 2605.29869v1 · doi: 10.48550/arxiv.2605.29869 · pith_short_12: I5VOIFEY3A6U · pith_short_16: I5VOIFEY3A6UUSYF · pith_short_8: I5VOIFEY

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/I5VOIFEY3A6UUSYFCEULMTVNRC \
  | 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: 476ae41498d83d4a4b051128b64ead88b53f06b2bb2032720afcafb9f7ec7844

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fb364f56e19f40cbe79fed679f37c9d4b3acbccb5100c67b8c2af4ee417da3a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-05-28T12:54:10Z",
    "title_canon_sha256": "7ceb7d12866dab035a6ef68375b3640b0dc4a6b39b3199aaf45a0c5fb9656235"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29869",
    "kind": "arxiv",
    "version": 1
  }
}