Pith Number

pith:FF524VSK

pith:2018:FF524VSKOR5RARSUWRVQ5NPTGW

not attested not anchored not stored refs pending

A Comparison of Genetic Algorithms and Simulated Annealing in Maximizing the Thermal Conductivity of Discrete Massive Chains

Alexander Kerr, Kieran Mullen

arxiv:1801.09328 v1 · 2018-01-12 · cond-mat.mtrl-sci · physics.comp-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{FF524VSKOR5RARSUWRVQ5NPTGW}

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	2026-05-18T00:24:57.794881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

297bae564a747b104654b46b0eb5f335bbb7dcd8a3238daaa512082e29436225

Aliases

arxiv: 1801.09328 · arxiv_version: 1801.09328v1 · doi: 10.48550/arxiv.1801.09328 · pith_short_12: FF524VSKOR5R · pith_short_16: FF524VSKOR5RARSU · pith_short_8: FF524VSK

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/FF524VSKOR5RARSUWRVQ5NPTGW \
  | 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: 297bae564a747b104654b46b0eb5f335bbb7dcd8a3238daaa512082e29436225

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a181ed59c3f0f2ad7b83c1f5c3cd465bddda0fa7b22a6a394abbbecdd03be5c",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-01-12T22:15:33Z",
    "title_canon_sha256": "b48fa78e60fbfea3645b38878ef16bfaf06d45cd8d26593f8f95ea7a56cb4eaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.09328",
    "kind": "arxiv",
    "version": 1
  }
}