Pith Number

pith:FZFIDLLS

pith:2018:FZFIDLLSFAPRS6YKSJAIWO7P6K

not attested not anchored not stored refs pending

Efficient lattice constants and energy band gaps for condensed systems from a meta-GGA level screened range separated hybrid functional

Abhilash Patra, Prasanjit Samal, Subrata Jana

arxiv:1803.03840 v1 · 2018-03-10 · 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{FZFIDLLSFAPRS6YKSJAIWO7P6K}

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	2026-05-18T00:21:33.624767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e4a81ad72281f197b0a92408b3beff2a099b18801a843e1c393c0f9be75911a

Aliases

arxiv: 1803.03840 · arxiv_version: 1803.03840v1 · doi: 10.48550/arxiv.1803.03840 · pith_short_12: FZFIDLLSFAPR · pith_short_16: FZFIDLLSFAPRS6YK · pith_short_8: FZFIDLLS

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/FZFIDLLSFAPRS6YKSJAIWO7P6K \
  | 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: 2e4a81ad72281f197b0a92408b3beff2a099b18801a843e1c393c0f9be75911a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8d3aed666042af9b023b76743ac3899f5a99a44991b0167404aa82f274d13a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-03-10T17:11:59Z",
    "title_canon_sha256": "79b4d697be4c78df545d935587ccc7f7cc0fad0b77a54fe26b1dd96ef5f0a764"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.03840",
    "kind": "arxiv",
    "version": 1
  }
}