Pith Number

pith:5HUI6F3G

pith:2015:5HUI6F3G27ARI3XJTEWUNY7V2R

not attested not anchored not stored refs pending

Fragment Approach to Constrained Density Functional Theory Calculations using Daubechies Wavelets

Laura E. Ratcliff, Luigi Genovese, Stephan Mohr, Thierry Deutsch

arxiv:1503.06229 v1 · 2015-03-20 · 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{5HUI6F3G27ARI3XJTEWUNY7V2R}

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	2026-05-18T01:30:51.042069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9e88f1766d7c1146ee9992d46e3f5d45f9ee83c616d193b7bb408b1cc37d401

Aliases

arxiv: 1503.06229 · arxiv_version: 1503.06229v1 · doi: 10.48550/arxiv.1503.06229 · pith_short_12: 5HUI6F3G27AR · pith_short_16: 5HUI6F3G27ARI3XJ · pith_short_8: 5HUI6F3G

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/5HUI6F3G27ARI3XJTEWUNY7V2R \
  | 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: e9e88f1766d7c1146ee9992d46e3f5d45f9ee83c616d193b7bb408b1cc37d401

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df083da9c3d2b93cd471fdb14ebed93bd0c16d2d4f4a71c61799f2ce5eaeedd4",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-03-20T20:59:19Z",
    "title_canon_sha256": "d820a027de9952c6f87d6cd84b46709fada1fc57dd105d5aad71b765ce681c0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06229",
    "kind": "arxiv",
    "version": 1
  }
}