Pith Number

pith:AGXGMSVC

pith:2013:AGXGMSVC74WP4MS3ETQONLCBHS

not attested not anchored not stored refs pending

Extended Lagrangian Born-Oppenheimer molecular dynamics in the limit of vanishing self-consistent field optimization

Anders M. N. Niklasson, Petros Souvatzis

arxiv:1303.4894 v3 · 2013-03-20 · physics.chem-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{AGXGMSVC74WP4MS3ETQONLCBHS}

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	2026-05-18T03:05:26.199819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01ae664aa2ff2cfe325b24e0e6ac413c882e8587696724442e11c4b425478963

Aliases

arxiv: 1303.4894 · arxiv_version: 1303.4894v3 · doi: 10.48550/arxiv.1303.4894 · pith_short_12: AGXGMSVC74WP · pith_short_16: AGXGMSVC74WP4MS3 · pith_short_8: AGXGMSVC

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/AGXGMSVC74WP4MS3ETQONLCBHS \
  | 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: 01ae664aa2ff2cfe325b24e0e6ac413c882e8587696724442e11c4b425478963

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a1118e9d6b96a7135947b521272b6dd5440d391eb4913d3702685d4b2e95bd7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2013-03-20T10:23:02Z",
    "title_canon_sha256": "b6a2a7c589d058d35b5e8aba5a4b27af6d8eef3d37f4e61a6240e34d34bbbd94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.4894",
    "kind": "arxiv",
    "version": 3
  }
}