Pith Number

pith:VQVMQP62

pith:2014:VQVMQP624I67CKDVCKDKBFHASB

not attested not anchored not stored refs pending

Daubechies Wavelets for Linear Scaling Density Functional Theory

Damien Caliste, Laura E. Ratcliff, Luigi Genovese, Paul Boulanger, Stefan Goedecker, Stephan Mohr, Thierry Deutsch

arxiv:1401.7441 v2 · 2014-01-29 · 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{VQVMQP624I67CKDVCKDKBFHASB}

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	2026-05-18T02:50:33.784819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac2ac83fdae23df128751286a094e09062269d989eeb30be09de5b97555263ff

Aliases

arxiv: 1401.7441 · arxiv_version: 1401.7441v2 · doi: 10.48550/arxiv.1401.7441 · pith_short_12: VQVMQP624I67 · pith_short_16: VQVMQP624I67CKDV · pith_short_8: VQVMQP62

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/VQVMQP624I67CKDVCKDKBFHASB \
  | 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: ac2ac83fdae23df128751286a094e09062269d989eeb30be09de5b97555263ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c399577012a70cd80e1fb896a0259cd064961955edd4a69f7b74c577bd5b24b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-01-29T09:08:41Z",
    "title_canon_sha256": "ee3b1229a04fbad26b58754308d34662cca8b4bbdde57262d00c80d246b678a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.7441",
    "kind": "arxiv",
    "version": 2
  }
}