Pith Number

pith:IMNYJENU

pith:2025:IMNYJENUMCWC6EEOQHPC5TG4IS

not attested not anchored not stored refs pending

SkillScope: A Tool to Predict Fine-Grained Skills Needed to Solve Issues on GitHub

Adonijah O. Farner, Benjamin C. Carter, Carlos A. Llanes Villegas, Dylan Johnson, Fabio Santos, Hunter Jenkins, Igor Steinmacher, Jack Utzerath, Jacob Penney, Jonathan Rivas Contreras, Marco A. Gerosa, Pawan Acharya

arxiv:2501.15922 v1 · 2025-01-27 · cs.SE · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IMNYJENUMCWC6EEOQHPC5TG4IS}

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	2026-07-05T10:05:52.144085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

431b8491b460ac2f108e81de2eccdc44bac1e3db7a53c4f2edc896c104f23d38

Aliases

arxiv: 2501.15922 · arxiv_version: 2501.15922v1 · doi: 10.48550/arxiv.2501.15922 · pith_short_12: IMNYJENUMCWC · pith_short_16: IMNYJENUMCWC6EEO · pith_short_8: IMNYJENU

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/IMNYJENUMCWC6EEOQHPC5TG4IS \
  | 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: 431b8491b460ac2f108e81de2eccdc44bac1e3db7a53c4f2edc896c104f23d38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09c6e01c8deb099ed4d1715400b2b6422f2ed6c7ca5846a2b73dfc33fd8aac4c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-01-27T10:17:38Z",
    "title_canon_sha256": "f9036d48bd1c70308916536c02a6181665efaf587106ea6973c284f4fcd53bb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.15922",
    "kind": "arxiv",
    "version": 1
  }
}