Pith Number

pith:7F3GOVC4

pith:2026:7F3GOVC44L25VT5DOQW3PG2ZFL

not attested not anchored not stored refs pending

Large-scale pseudopotential density functional theory calculations using orthogonalized enriched finite element basis

Avirup Sircar, Bikash Kanungo, Sambit Das, Vikram Gavini

arxiv:2607.06848 v1 · 2026-07-07 · 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{7F3GOVC44L25VT5DOQW3PG2ZFL}

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	2026-07-09T00:19:31.199498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f97667545ce2f5dacfa3742db79b592aebce3713c8a641f13f28236603d7e321

Aliases

arxiv: 2607.06848 · arxiv_version: 2607.06848v1 · doi: 10.48550/arxiv.2607.06848 · pith_short_12: 7F3GOVC44L25 · pith_short_16: 7F3GOVC44L25VT5D · pith_short_8: 7F3GOVC4

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/7F3GOVC44L25VT5DOQW3PG2ZFL \
  | 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: f97667545ce2f5dacfa3742db79b592aebce3713c8a641f13f28236603d7e321

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4623fc5ecf85fa7b735b0d6937b3c4ffb0afc478011b4ad970fbd3843c136f40",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-07-07T22:55:29Z",
    "title_canon_sha256": "cb06c27a32e3b88c6f53bd764bfdb916fb2672e618a077133b9eb90c634fe710"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.06848",
    "kind": "arxiv",
    "version": 1
  }
}