Pith Number

pith:FJ5QH74G

pith:2016:FJ5QH74GWBGL4E4KNLFJMSOCAG

not attested not anchored not stored refs pending

Large-scale all-electron density functional theory calculations using an enriched finite element basis

Bikash Kanungo, Vikram Gavini

arxiv:1610.02121 v2 · 2016-10-07 · 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{FJ5QH74GWBGL4E4KNLFJMSOCAG}

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	2026-05-18T00:53:07.259348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a7b03ff86b04cbe138a6aca9649c2019f90756b7e8b90f8476d8ab6c3065ca9

Aliases

arxiv: 1610.02121 · arxiv_version: 1610.02121v2 · doi: 10.48550/arxiv.1610.02121 · pith_short_12: FJ5QH74GWBGL · pith_short_16: FJ5QH74GWBGL4E4K · pith_short_8: FJ5QH74G

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/FJ5QH74GWBGL4E4KNLFJMSOCAG \
  | 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: 2a7b03ff86b04cbe138a6aca9649c2019f90756b7e8b90f8476d8ab6c3065ca9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4230708b14c0af1c8f91b6bb27dc1ee494610389bed3ed04b39b9c325d68440",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2016-10-07T02:07:33Z",
    "title_canon_sha256": "685853f3cf019bed5000b168e453757edee007ade73023c54198b323ea3bb133"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.02121",
    "kind": "arxiv",
    "version": 2
  }
}