Pith Number

pith:M3BOAGBJ

pith:2022:M3BOAGBJXZSXYNVIHT5FMCQQFK

not attested not anchored not stored refs pending

An Empirical Study on Data Leakage and Generalizability of Link Prediction Models for Issues and Commits

Arie van Deursen, Maliheh Izadi, Pooya Rostami Mazrae, Tom Mens

arxiv:2211.00381 v2 · 2022-11-01 · 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{M3BOAGBJXZSXYNVIHT5FMCQQFK}

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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

Gotta catch 'em all! Towards File Localisation from Issues at Large

Receipt and verification

First computed	2026-07-05T06:03:26.257168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66c2e01829be657c36a83cfa560a102a8acf0501fbc556820d84c90b6319a6c4

Aliases

arxiv: 2211.00381 · arxiv_version: 2211.00381v2 · doi: 10.48550/arxiv.2211.00381 · pith_short_12: M3BOAGBJXZSX · pith_short_16: M3BOAGBJXZSXYNVI · pith_short_8: M3BOAGBJ

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/M3BOAGBJXZSXYNVIHT5FMCQQFK \
  | 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: 66c2e01829be657c36a83cfa560a102a8acf0501fbc556820d84c90b6319a6c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "526ac6661fafcb0fddbd907415ba2ce53f75ccf305be1863dda94635d7cad016",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2022-11-01T10:54:26Z",
    "title_canon_sha256": "4a7ecca5491f899162972cc12dd85ca348dc7adb96da58bd077582ff1ea7774b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.00381",
    "kind": "arxiv",
    "version": 2
  }
}