Pith Number

pith:II5TVQSM

pith:2009:II5TVQSMHY76P3KMWY6XM6B3MH

not attested not anchored not stored refs pending

Open problems in nuclear density functional theory

B. G. Giraud

arxiv:0911.5654 v1 · 2009-11-30 · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{II5TVQSMHY76P3KMWY6XM6B3MH}

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	2026-05-18T02:10:35.563428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

423b3ac24c3e3fe7ed4cb63d76783b61dc5a97279c518419358e051cc01d286f

Aliases

arxiv: 0911.5654 · arxiv_version: 0911.5654v1 · doi: 10.48550/arxiv.0911.5654 · pith_short_12: II5TVQSMHY76 · pith_short_16: II5TVQSMHY76P3KM · pith_short_8: II5TVQSM

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/II5TVQSMHY76P3KMWY6XM6B3MH \
  | 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: 423b3ac24c3e3fe7ed4cb63d76783b61dc5a97279c518419358e051cc01d286f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0264bc5c4023007c82b4ae3b0643d4fe9c2cba5267a63ee01dfa83fd07ac30d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2009-11-30T14:26:22Z",
    "title_canon_sha256": "35d44c94983e2407873458bb9d7dec09c470c8e34f14f7f137b66de1d18ee9f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.5654",
    "kind": "arxiv",
    "version": 1
  }
}