Pith Number

pith:XSROWM6L

pith:2025:XSROWM6LRDY3FLMZFA4J2DPCTB

not attested not anchored not stored refs pending

TorchSim: An efficient atomistic simulation engine in PyTorch

Abhijeet S. Gangan, Adeesh Kolluru, Gerbrand Ceder, Janosh Riebesell, Jorge Colindres, Joseph Krause, Orion Cohen, Rhys Goodall, Stefano Falletta

arxiv:2508.06628 v1 · 2025-08-08 · physics.comp-ph · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XSROWM6LRDY3FLMZFA4J2DPCTB}

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	2026-07-05T11:51:03.811110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bca2eb33cb88f1b2ad9928389d0de29853d89f45ab6c468588c4dc8a1b673d7c

Aliases

arxiv: 2508.06628 · arxiv_version: 2508.06628v1 · doi: 10.48550/arxiv.2508.06628 · pith_short_12: XSROWM6LRDY3 · pith_short_16: XSROWM6LRDY3FLMZ · pith_short_8: XSROWM6L

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/XSROWM6LRDY3FLMZFA4J2DPCTB \
  | 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: bca2eb33cb88f1b2ad9928389d0de29853d89f45ab6c468588c4dc8a1b673d7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43aa857d960294cde6c9e6f56c8e49cc2bbac54bd13ff1b8384937afdfbe814b",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2025-08-08T18:22:55Z",
    "title_canon_sha256": "c71f24d1f68fcd76fa748bec4f20ef2e78fe07e854f5b42d561259a160e63a75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.06628",
    "kind": "arxiv",
    "version": 1
  }
}