Pith Number

pith:VZELCRQQ

pith:2025:VZELCRQQCARPNRVDX6P3CMTBPD

not attested not anchored not stored refs pending

Quantum Pattern Matching with Wildcards

Masoud Seddighin, Saeed Seddighin

arxiv:2507.13885 v1 · 2025-07-18 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VZELCRQQCARPNRVDX6P3CMTBPD}

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	2026-07-05T11:39:24.982097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae48b146101022f6c6a3bf9fb1326178e0f792752fa655e7799a154d8af437c0

Aliases

arxiv: 2507.13885 · arxiv_version: 2507.13885v1 · doi: 10.48550/arxiv.2507.13885 · pith_short_12: VZELCRQQCARP · pith_short_16: VZELCRQQCARPNRVD · pith_short_8: VZELCRQQ

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/VZELCRQQCARPNRVDX6P3CMTBPD \
  | 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: ae48b146101022f6c6a3bf9fb1326178e0f792752fa655e7799a154d8af437c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5015109bb35d939ae07aebbbbf0d4c7e4cf1c48f1619b5caf84d590f6b45668",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2025-07-18T13:02:05Z",
    "title_canon_sha256": "32efca39fff4a39138ae324d3756e148304636fbdc7bb84289d89b51ee0ad88f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.13885",
    "kind": "arxiv",
    "version": 1
  }
}