Pith Number

pith:ERITGFGY

pith:2014:ERITGFGYIH2SE6YF2W7JAWEBG3

not attested not anchored not stored refs pending

Generalized Extended Lagrangian Born-Oppenheimer Molecular Dynamics

Anders M.N. Niklasson, Marc J. Cawkwell

arxiv:1410.3749 v1 · 2014-10-14 · physics.chem-ph · 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{ERITGFGYIH2SE6YF2W7JAWEBG3}

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	2026-05-18T01:41:48.510328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24513314d841f5227b05d5be90588136c8591cf9fc1f73392acf816663c04cc1

Aliases

arxiv: 1410.3749 · arxiv_version: 1410.3749v1 · doi: 10.48550/arxiv.1410.3749 · pith_short_12: ERITGFGYIH2S · pith_short_16: ERITGFGYIH2SE6YF · pith_short_8: ERITGFGY

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/ERITGFGYIH2SE6YF2W7JAWEBG3 \
  | 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: 24513314d841f5227b05d5be90588136c8591cf9fc1f73392acf816663c04cc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6d64b74f813bd96967653f99d412c8cd594919e833e7a2df5ced375432b274c",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2014-10-14T16:12:14Z",
    "title_canon_sha256": "0367bbb3a0646e245ed32de15381097cf112d87ca00ee3f1df07e7db10853f12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.3749",
    "kind": "arxiv",
    "version": 1
  }
}