Pith Number

pith:4HMKAD6A

pith:2013:4HMKAD6AHPL7YZLRV2QAJHUEBK

not attested not anchored not stored refs pending

Analysis of the Time Reversible Born-Oppenheimer Molecular Dynamics

Jianfeng Lu, Lin Lin, Sihong Shao

arxiv:1306.3016 v1 · 2013-06-13 · math.NA · physics.chem-ph · 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{4HMKAD6AHPL7YZLRV2QAJHUEBK}

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	2026-05-18T01:49:22.874499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1d8a00fc03bd7fc6571aea0049e840a9cfaf1daceb62ab9323cd257d232a310

Aliases

arxiv: 1306.3016 · arxiv_version: 1306.3016v1 · doi: 10.48550/arxiv.1306.3016 · pith_short_12: 4HMKAD6AHPL7 · pith_short_16: 4HMKAD6AHPL7YZLR · pith_short_8: 4HMKAD6A

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/4HMKAD6AHPL7YZLRV2QAJHUEBK \
  | 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: e1d8a00fc03bd7fc6571aea0049e840a9cfaf1daceb62ab9323cd257d232a310

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0ead1cf994e3a599729b70e9fb93f81e8124a5f069b9a522b366cae69598c18",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2013-06-13T03:50:23Z",
    "title_canon_sha256": "719548fcaf2d9e1e1a4ff292c9fa1755b0b30ebb2eec23a9d80372d12a50f8b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.3016",
    "kind": "arxiv",
    "version": 1
  }
}