Pith Number

pith:OR4KUI5W

pith:2017:OR4KUI5WAXGCD4NK7ZLO7I5YBF

not attested not anchored not stored refs pending

Accelerated sampling by infinite swapping of path integral molecular dynamics with surface hopping

Jianfeng Lu, Zhennan Zhou

arxiv:1709.06424 v3 · 2017-09-16 · physics.chem-ph · math.NA · 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{OR4KUI5WAXGCD4NK7ZLO7I5YBF}

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	2026-05-18T00:21:10.965675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7478aa23b605cc21f1aafe56efa3b80952000fe449c9b8405a2a14d834822f39

Aliases

arxiv: 1709.06424 · arxiv_version: 1709.06424v3 · doi: 10.48550/arxiv.1709.06424 · pith_short_12: OR4KUI5WAXGC · pith_short_16: OR4KUI5WAXGCD4NK · pith_short_8: OR4KUI5W

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/OR4KUI5WAXGCD4NK7ZLO7I5YBF \
  | 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: 7478aa23b605cc21f1aafe56efa3b80952000fe449c9b8405a2a14d834822f39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b142b8e15c9a0c03043d8c08475455e7067c38df6875ce55c84093eb973331ba",
    "cross_cats_sorted": [
      "math.NA",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2017-09-16T08:18:10Z",
    "title_canon_sha256": "08612454750748e713b5899a625b3d11afce4ef6a3f1de0db3a6b72df782b75e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.06424",
    "kind": "arxiv",
    "version": 3
  }
}