Pith Number

pith:Z4K2VWCX

pith:2025:Z4K2VWCXTQCNUFPQSSOJTRRMGG

not attested not anchored not stored refs pending

Noisy Quantum Simulation Using Tracking, Uncomputation and Sampling

Ajay Sailopal, Dhirpal Shah, Frederic T. Chong, Siddharth Dangwal, Tina Oberoi

arxiv:2508.04880 v3 · 2025-08-06 · 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{Z4K2VWCXTQCNUFPQSSOJTRRMGG}

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	2026-05-20T00:02:52.810039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf15aad8579c04da15f0949c99c62c319f760df4722d914fb16d9e1c7e6c960b

Aliases

arxiv: 2508.04880 · arxiv_version: 2508.04880v3 · doi: 10.48550/arxiv.2508.04880 · pith_short_12: Z4K2VWCXTQCN · pith_short_16: Z4K2VWCXTQCNUFPQ · pith_short_8: Z4K2VWCX

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/Z4K2VWCXTQCNUFPQSSOJTRRMGG \
  | 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: cf15aad8579c04da15f0949c99c62c319f760df4722d914fb16d9e1c7e6c960b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a6a6c16c18e3f778a35dbaa2c43f08790901f50ae85f9dfa27467381e435967",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-08-06T21:08:39Z",
    "title_canon_sha256": "91e854a7abba54acc07b5638d947f042c25ab535489e882771e1abe3d7bff7b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.04880",
    "kind": "arxiv",
    "version": 3
  }
}