Pith Number

pith:JOFND7PK

pith:2011:JOFND7PK5KIZJT56Q3UFXSKODM

not attested not anchored not stored refs pending

Hole Localization in Molecular Crystals From Hybrid Density Functional Theory

Kevin Leung, Na Sai, Paul F. Barbara

arxiv:1105.0408 v1 · 2011-05-02 · cond-mat.mtrl-sci · cond-mat.soft

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JOFND7PK5KIZJT56Q3UFXSKODM}

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	2026-05-18T04:19:43.004786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b8ad1fdeaea9194cfbe86e85bc94e1b00b5e4677d2ca1688540bd6f291ecf78

Aliases

arxiv: 1105.0408 · arxiv_version: 1105.0408v1 · doi: 10.48550/arxiv.1105.0408 · pith_short_12: JOFND7PK5KIZ · pith_short_16: JOFND7PK5KIZJT56 · pith_short_8: JOFND7PK

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/JOFND7PK5KIZJT56Q3UFXSKODM \
  | 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: 4b8ad1fdeaea9194cfbe86e85bc94e1b00b5e4677d2ca1688540bd6f291ecf78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aca66ba51efbae692fb48b824b1b7761af9c33c251b0789ab250a16f6efca5b9",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-05-02T19:11:49Z",
    "title_canon_sha256": "a6c8697dd9f39dea5e445449189b756697ed2decacebf053392586ad4030d25c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.0408",
    "kind": "arxiv",
    "version": 1
  }
}