Pith Number

pith:JGBYVJMN

pith:2025:JGBYVJMNLVRX5CX4YFHX2JFXAH

not attested not anchored not stored refs pending

ExtraFerm: An Extended Matchgate Simulator

Frederic T. Chong, Gokul Subramanian Ravi, Kevin J. Sung, Oliver Reardon-Smith, Zack Hassman

arxiv:2511.12416 v3 · 2025-11-16 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JGBYVJMNLVRX5CX4YFHX2JFXAH}

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

Distribution Complexity of Electronic Structure Simulations on Quantum Supercomputers

Receipt and verification

First computed	2026-07-29T00:24:33.652495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49838aa58d5d637e8afcc14f7d24b701dc86422cc539d9d457d917fef1d37a97

Aliases

arxiv: 2511.12416 · arxiv_version: 2511.12416v3 · doi: 10.48550/arxiv.2511.12416 · pith_short_12: JGBYVJMNLVRX · pith_short_16: JGBYVJMNLVRX5CX4 · pith_short_8: JGBYVJMN

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/JGBYVJMNLVRX5CX4YFHX2JFXAH \
  | 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: 49838aa58d5d637e8afcc14f7d24b701dc86422cc539d9d457d917fef1d37a97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a984f4832064c82c66e7594b67f6042d7b4e8fe58e9819e8901b5873a56396ac",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-11-16T02:05:16Z",
    "title_canon_sha256": "e376d655eb167a6f43e91806c040ca6e11fc47f84e9f5e9d084fce17294e637f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.12416",
    "kind": "arxiv",
    "version": 3
  }
}