Pith Number

pith:LRRK54PH

pith:2026:LRRK54PHNSHO4NT5NS5OVHO2OC

not attested not anchored not stored refs pending

Toward Semantically-Seeded, Graph-Propagated Impact Analysis Across Software Artifacts: A Vision

Momil Seedat

arxiv:2606.18855 v1 · 2026-06-17 · 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{LRRK54PHNSHO4NT5NS5OVHO2OC}

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	2026-06-19T16:11:49.645276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c62aef1e76c8eee367d6cbaea9dda7092b34472bffb10eb3c75e25e5f386697

Aliases

arxiv: 2606.18855 · arxiv_version: 2606.18855v1 · doi: 10.48550/arxiv.2606.18855 · pith_short_12: LRRK54PHNSHO · pith_short_16: LRRK54PHNSHO4NT5 · pith_short_8: LRRK54PH

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/LRRK54PHNSHO4NT5NS5OVHO2OC \
  | 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: 5c62aef1e76c8eee367d6cbaea9dda7092b34472bffb10eb3c75e25e5f386697

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "735e6686b136444d84af2cabaa8405b4f431e3c5a0d78efc9dfe9feeecdac4cf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-06-17T09:34:56Z",
    "title_canon_sha256": "4f3c1de64bd907dc80b4600152f3680b2cb62df3682687bb5b277a5234d73324"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18855",
    "kind": "arxiv",
    "version": 1
  }
}