Pith Number

pith:F3T57BZU

pith:2011:F3T57BZUMEHY24R2MPWDRGZEDX

not attested not anchored not stored refs pending

Nonadiabatic Ehrenfest molecular dynamics within the projector augmented-wave method

Ari Ojanper\"a, Lauri Lehtovaara, Martti Puska, Ville Havu

arxiv:1109.6157 v1 · 2011-09-28 · 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{F3T57BZUMEHY24R2MPWDRGZEDX}

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	2026-05-18T02:00:22.227336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ee7df8734610f8d723a63ec389b241df290f66d11f90c1ff820e861862caf06

Aliases

arxiv: 1109.6157 · arxiv_version: 1109.6157v1 · doi: 10.48550/arxiv.1109.6157 · pith_short_12: F3T57BZUMEHY · pith_short_16: F3T57BZUMEHY24R2 · pith_short_8: F3T57BZU

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/F3T57BZUMEHY24R2MPWDRGZEDX \
  | 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: 2ee7df8734610f8d723a63ec389b241df290f66d11f90c1ff820e861862caf06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39adbe4640ea8abdc3f008d99b61e4e546ea5ef73bd7b20b6ecc2165038e90f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-09-28T10:25:20Z",
    "title_canon_sha256": "0226c4a5737184fbc3dce451ac5c37e767e17e79e81f2727ba93105b4fcfacd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.6157",
    "kind": "arxiv",
    "version": 1
  }
}