Pith Number

pith:F7LYBRDS

pith:2024:F7LYBRDSRLGDXJ3YBPSBMUOLW4

not attested not anchored not stored refs pending

Provably Efficient Simulation of 1D Long-Range Interacting Systems at Any Temperature

Donghoon Kim, Rakesh Achutha, Tomotaka Kuwahara, Yusuke Kimura

arxiv:2409.02819 v2 · 2024-09-04 · quant-ph · cond-mat.dis-nn · cond-mat.quant-gas · cond-mat.stat-mech · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F7LYBRDSRLGDXJ3YBPSBMUOLW4}

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	2026-07-05T11:03:51.770638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fd780c4728acc3ba7780be41651cbb70b196a277a5a32d98c64ff8e9de3eb70

Aliases

arxiv: 2409.02819 · arxiv_version: 2409.02819v2 · doi: 10.48550/arxiv.2409.02819 · pith_short_12: F7LYBRDSRLGD · pith_short_16: F7LYBRDSRLGDXJ3Y · pith_short_8: F7LYBRDS

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/F7LYBRDSRLGDXJ3YBPSBMUOLW4 \
  | 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: 2fd780c4728acc3ba7780be41651cbb70b196a277a5a32d98c64ff8e9de3eb70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e247e2e055daad67636822868bf935437f33bd79ae6258620d954289ee5bc2e",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.quant-gas",
      "cond-mat.stat-mech",
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-09-04T15:37:54Z",
    "title_canon_sha256": "4cde20890ad9b49657f48c65269c009d33b361cc463b282162520ea6f6129482"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.02819",
    "kind": "arxiv",
    "version": 2
  }
}