Pith Number

pith:DHZATYSZ

pith:2025:DHZATYSZEXIUHW7PUJKLCQN3IM

not attested not anchored not stored refs pending

Meta-GGA dielectric-dependent and range-separated screened hybrid functional for reliable prediction of material properties

Abhishek Bhattacharjee, Prasanjit Samal, Subrata Jana, Suman Mahakal, Szymon Smiga

arxiv:2502.18616 v1 · 2025-02-25 · cond-mat.mtrl-sci · physics.comp-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{DHZATYSZEXIUHW7PUJKLCQN3IM}

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	2026-07-05T10:20:00.874804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19f209e25925d143dbefa254b141bb431b6a7bddb6b8cfadc004d287ba424ee7

Aliases

arxiv: 2502.18616 · arxiv_version: 2502.18616v1 · doi: 10.48550/arxiv.2502.18616 · pith_short_12: DHZATYSZEXIU · pith_short_16: DHZATYSZEXIUHW7P · pith_short_8: DHZATYSZ

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/DHZATYSZEXIUHW7PUJKLCQN3IM \
  | 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: 19f209e25925d143dbefa254b141bb431b6a7bddb6b8cfadc004d287ba424ee7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df5897da6b1d0260826458a4bb72d34ca4ef975beb93ef16fcb5274e8e17c645",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-02-25T20:01:36Z",
    "title_canon_sha256": "dfb2a641655405f8ad3f26c0f03fde58a35cfaea417538111ddea64607e77a48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.18616",
    "kind": "arxiv",
    "version": 1
  }
}