pith. sign in
Pith Number

pith:FEE4B4UK

pith:2004:FEE4B4UKLZ7NNSOCECLL5WHX6R
not attested not anchored not stored refs pending

Measurement of the e+e- -> D(*)+D(*)- cross-sections

et al. (for the Belle Collaboration), T.Uglov

arxiv:hep-ex/0401038 v1 · 2004-01-29 · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?
Add to your LaTeX paper 
\usepackage{pith}
\pithnumber{FEE4B4UKLZ7NNSOCECLL5WHX6R}

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 2026-07-04T23:54:19.079219Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

2909c0f28a5e7ed6c9c22096bed8f7f47f8e941f1a5f92dbf80d2fd7f47f885c

Aliases

arxiv: hep-ex/0401038 · arxiv_version: hep-ex/0401038v1 · doi: 10.48550/arxiv.hep-ex/0401038 · pith_short_12: FEE4B4UKLZ7N · pith_short_16: FEE4B4UKLZ7NNSOC · pith_short_8: FEE4B4UK
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/FEE4B4UKLZ7NNSOCECLL5WHX6R \
  | 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: 2909c0f28a5e7ed6c9c22096bed8f7f47f8e941f1a5f92dbf80d2fd7f47f885c
Canonical record JSON 
{
  "metadata": {
    "abstract_canon_sha256": "0a1670cce0d74fad7c8945047abc60f5fa532707e8f28d8cdd8907d1ec23dc08",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2004-01-29T16:10:49Z",
    "title_canon_sha256": "fb78cacd5b81242d3605d89073c36f49df93cf5479e8e44385e648577127d681"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0401038",
    "kind": "arxiv",
    "version": 1
  }
}