Pith Number

pith:HIR6YXHL

pith:2025:HIR6YXHL65F62WFSCRJZBL7TR4

not attested not anchored not stored refs pending

PathDB: A system for evaluating regular path queries

Renzo Angles, Roberto Garc\'ia, Sebasti\'an Ferrada, Vicente Rojas

arxiv:2507.01755 v3 · 2025-07-02 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HIR6YXHL65F62WFSCRJZBL7TR4}

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

Efficient Path Query Processing in Relational Database Systems

Receipt and verification

First computed	2026-06-23T01:12:46.173945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a23ec5cebf74bed58b2145390aff38f1312a18c2b8d755be30c4dab451e7a87

Aliases

arxiv: 2507.01755 · arxiv_version: 2507.01755v3 · doi: 10.48550/arxiv.2507.01755 · pith_short_12: HIR6YXHL65F6 · pith_short_16: HIR6YXHL65F62WFS · pith_short_8: HIR6YXHL

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/HIR6YXHL65F62WFSCRJZBL7TR4 \
  | 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: 3a23ec5cebf74bed58b2145390aff38f1312a18c2b8d755be30c4dab451e7a87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f70f65a2e22a32cf02c895dc795ab4cfa3369872aa908dbb5f73c86822a013d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2025-07-02T14:33:05Z",
    "title_canon_sha256": "f34e7704f603a0597050a04e232689b149844e31fea894a2141338a4a4397aba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.01755",
    "kind": "arxiv",
    "version": 3
  }
}