Pith Number

pith:YZOYE2PN

pith:2012:YZOYE2PNLZTPY6EIMA3VA7CJI7

not attested not anchored not stored refs pending

Car-Parrinello Molecular Dynamics With A Sinusoidal Time-Dependent Potential Field

Irmgard Frank, Tobias Alznauer

arxiv:1208.4976 v2 · 2012-08-24 · 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{YZOYE2PNLZTPY6EIMA3VA7CJI7}

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	2026-05-18T03:04:14.014209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c65d8269ed5e66fc78886037507c4947fbbf81a5894bc4c6d632fb9e3ad60ce1

Aliases

arxiv: 1208.4976 · arxiv_version: 1208.4976v2 · doi: 10.48550/arxiv.1208.4976 · pith_short_12: YZOYE2PNLZTP · pith_short_16: YZOYE2PNLZTPY6EI · pith_short_8: YZOYE2PN

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/YZOYE2PNLZTPY6EIMA3VA7CJI7 \
  | 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: c65d8269ed5e66fc78886037507c4947fbbf81a5894bc4c6d632fb9e3ad60ce1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e3570fec1282106beb78961190f45cda54f1aeef89e376315652917fa967e3a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2012-08-24T13:38:20Z",
    "title_canon_sha256": "c3eb4c1e03d27e7595fdb3fa8dc910abe55a3d9d9bba13ebf494115b53ed2801"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.4976",
    "kind": "arxiv",
    "version": 2
  }
}