Pith Number

pith:PKNWSCBY

pith:2025:PKNWSCBYRHQYUD24NZOI42BZKB

not attested not anchored not stored refs pending

Solving Package Management via Hypergraph Dependency Resolution

Anil Madhavapeddy, David Allsopp, Jon Ludlam, Mark Elvers, Michael Winston Dales, Patrick Ferris, Ryan Gibb, Sadiq Jaffer, Thomas Gazagnaire, Thomas Leonard

arxiv:2506.10803 v1 · 2025-06-12 · cs.SE · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PKNWSCBYRHQYUD24NZOI42BZKB}

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.

Cited by

1 paper in Pith

EvidenT: An Evidence-Preserving Framework for Iterative System-Level Package Repair

Receipt and verification

First computed	2026-07-05T11:20:30.834884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a9b69083889e18a0f5c6e5c8e683950696a598c0eebd85165eb39389a7f0057

Aliases

arxiv: 2506.10803 · arxiv_version: 2506.10803v1 · doi: 10.48550/arxiv.2506.10803 · pith_short_12: PKNWSCBYRHQY · pith_short_16: PKNWSCBYRHQYUD24 · pith_short_8: PKNWSCBY

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/PKNWSCBYRHQYUD24NZOI42BZKB \
  | 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: 7a9b69083889e18a0f5c6e5c8e683950696a598c0eebd85165eb39389a7f0057

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a51d2c40ff013e2a2124ece1bca2eaa669a512604c15ce07a295eeb7de634bf2",
    "cross_cats_sorted": [
      "cs.PL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-06-12T15:18:30Z",
    "title_canon_sha256": "36e7bc3f97f14c6e0f2ab23acc98adaeac5f16f83ec4eb80e5bf2339cb1a530f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.10803",
    "kind": "arxiv",
    "version": 1
  }
}