Pith Number

pith:IZ7VQKFU

pith:2025:IZ7VQKFU3S772DAB66YQ2WHJIS

not attested not anchored not stored refs pending

Quantum First-Order Logics That Capture Logarithmic-Time/Space Quantum Computability

Tomoyuki Yamakami

arxiv:2501.12007 v1 · 2025-01-21 · quant-ph · cs.CC · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IZ7VQKFU3S772DAB66YQ2WHJIS}

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

VEFX-Bench: A Holistic Benchmark for Generic Video Editing and Visual Effects

Receipt and verification

First computed	2026-07-05T10:03:17.381076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

467f5828b4dcbffd0c01f7b10d58e944a21174e1ab3755b8c4c742697c2c2aaf

Aliases

arxiv: 2501.12007 · arxiv_version: 2501.12007v1 · doi: 10.48550/arxiv.2501.12007 · pith_short_12: IZ7VQKFU3S77 · pith_short_16: IZ7VQKFU3S772DAB · pith_short_8: IZ7VQKFU

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/IZ7VQKFU3S772DAB66YQ2WHJIS \
  | 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: 467f5828b4dcbffd0c01f7b10d58e944a21174e1ab3755b8c4c742697c2c2aaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6c7d41d4d83790fd60cf1aceba3f90d271afcab78c6ca933be64ec023871a74",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.LO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-01-21T09:58:59Z",
    "title_canon_sha256": "6bab83cc3af77c3b7206e2dd1c2c37087317e8c3f1dfba405f01b28d4759b8bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.12007",
    "kind": "arxiv",
    "version": 1
  }
}