Pith Number

pith:57UAY4GI

pith:2025:57UAY4GIILFY5J7ZW3C4QENDMQ

not attested not anchored not stored refs pending

Coupled Cluster Downfolding Theory in Simulations of Chemical Systems on Quantum Hardware

Ajay Panyala, Ang Li, Bo Peng, Chenxu Liu, Karol Kowalski, Muqing Zheng, Nathan M. Myers, Nicholas P. Bauman

arxiv:2507.01199 v3 · 2025-07-01 · 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{57UAY4GIILFY5J7ZW3C4QENDMQ}

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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

Reliable high-accuracy error mitigation for utility-scale quantum circuits

Receipt and verification

First computed	2026-07-05T11:32:33.200388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efe80c70c842cb8ea7f9b6c5c811a3640432008e72502fb0a197d6bffd06ab26

Aliases

arxiv: 2507.01199 · arxiv_version: 2507.01199v3 · doi: 10.48550/arxiv.2507.01199 · pith_short_12: 57UAY4GIILFY · pith_short_16: 57UAY4GIILFY5J7Z · pith_short_8: 57UAY4GI

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/57UAY4GIILFY5J7ZW3C4QENDMQ \
  | 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: efe80c70c842cb8ea7f9b6c5c811a3640432008e72502fb0a197d6bffd06ab26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "978e9abe9384a6acb878022e699937765bfa0c06f869732081e9aaf3de389e89",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-07-01T21:34:29Z",
    "title_canon_sha256": "9673a9318bb450b9d36a719c8724189eb5b2b6f57deebb5248de5dc0b3b16b8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.01199",
    "kind": "arxiv",
    "version": 3
  }
}