Pith Number

pith:YZHWRWCK

pith:2015:YZHWRWCK4LJUF6SVFW4S7YVOKM

not attested not anchored not stored refs pending

Accurate molecular dynamics and nuclear quantum effects at low cost by multiple steps in real and imaginary time: using density functional theory to accelerate wavefunction methods

Joost VandeVondele, Michele Ceriotti, Venkat Kapil

arxiv:1512.00176 v1 · 2015-12-01 · cond-mat.mtrl-sci · 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{YZHWRWCK4LJUF6SVFW4S7YVOKM}

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	2026-05-18T01:20:58.772493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c64f68d84ae2d342fa552db92fe2ae53231f4f6f6541dafb162d70ff271301c5

Aliases

arxiv: 1512.00176 · arxiv_version: 1512.00176v1 · doi: 10.48550/arxiv.1512.00176 · pith_short_12: YZHWRWCK4LJU · pith_short_16: YZHWRWCK4LJUF6SV · pith_short_8: YZHWRWCK

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/YZHWRWCK4LJUF6SVFW4S7YVOKM \
  | 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: c64f68d84ae2d342fa552db92fe2ae53231f4f6f6541dafb162d70ff271301c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "424725e515c29095cce3c85c20ffd7ef0c45a300aa5ef5792650fa9dceeb3123",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-12-01T08:36:21Z",
    "title_canon_sha256": "531fe4d8444b5a4b6ba4a9a094dc3ba7eedfbf61bceed7794ec445396fed0855"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.00176",
    "kind": "arxiv",
    "version": 1
  }
}