Pith Number

pith:QYUIS2PI

pith:2024:QYUIS2PID6NIHQ4XZKSMEA3QLZ

not attested not anchored not stored refs pending

Many-body computing on Field Programmable Gate Arrays

Haiyuan Zou, Jincheng Xu, Qibin Zheng, Songtai Lv, Xiaochen Yao, Yang Liang, Yang Liu, Yuchen Meng

arxiv:2402.06415 v2 · 2024-02-09 · cond-mat.str-el · cond-mat.stat-mech · hep-lat · 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{QYUIS2PID6NIHQ4XZKSMEA3QLZ}

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	2026-07-05T10:49:43.227358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86288969e81f9a83c397caa4c203705e6237719040ebf4316afda2c34e05a9b1

Aliases

arxiv: 2402.06415 · arxiv_version: 2402.06415v2 · doi: 10.48550/arxiv.2402.06415 · pith_short_12: QYUIS2PID6NI · pith_short_16: QYUIS2PID6NIHQ4X · pith_short_8: QYUIS2PI

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/QYUIS2PID6NIHQ4XZKSMEA3QLZ \
  | 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: 86288969e81f9a83c397caa4c203705e6237719040ebf4316afda2c34e05a9b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bf948022d8bd88a23bc680713c43f5452979e1313cb83f80f733e34748a2fa0",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "hep-lat",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2024-02-09T14:01:02Z",
    "title_canon_sha256": "00c56c9fb454936a92b8c562a50ff51170d884c66f3d70e79cf3f4ffd8b3251b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.06415",
    "kind": "arxiv",
    "version": 2
  }
}