Pith Number

pith:QT5VEFLB

pith:2026:QT5VEFLBOOXHIBNMPT7DSXE7CY

not attested not anchored not stored refs pending

LinkRank: A Learning-to-Rank Framework for One-to-Many Issue-Commit Traceability

Abhishek Kumar, Partha Pratim Chakrabarti, Partha Pratim Das, Tuhin Mondal

arxiv:2607.23610 v1 · 2026-07-26 · 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{QT5VEFLBOOXHIBNMPT7DSXE7CY}

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	2026-07-28T01:23:01.894420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84fb52156173ae7405ac7cfe395c9f16305a907dd547e3b93d7e62dad0ba9d77

Aliases

arxiv: 2607.23610 · arxiv_version: 2607.23610v1 · doi: 10.48550/arxiv.2607.23610 · pith_short_12: QT5VEFLBOOXH · pith_short_16: QT5VEFLBOOXHIBNM · pith_short_8: QT5VEFLB

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/QT5VEFLBOOXHIBNMPT7DSXE7CY \
  | 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: 84fb52156173ae7405ac7cfe395c9f16305a907dd547e3b93d7e62dad0ba9d77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffbf876259322fc680793fd62c67693a9b288333e59598a201e67447d26bf1ca",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-07-26T11:33:51Z",
    "title_canon_sha256": "f4139c220c95c0a895edfe30d15024a2a3f7b30644291675e5329413ed58761b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.23610",
    "kind": "arxiv",
    "version": 1
  }
}