Pith Number

pith:O7S4DXFC

pith:2003:O7S4DXFC7UWMHBFGKYN6JGDYCG

not attested not anchored not stored refs pending

e+e- --> H+ e- nubar in the two-Higgs-doublet model

Heather E. Logan, Shufang Su, Tom Farris

arxiv:hep-ph/0308124 v2 · 2003-08-12 · hep-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{O7S4DXFC7UWMHBFGKYN6JGDYCG}

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	2026-05-18T04:31:02.243515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77e5c1dca2fd2cc384a6561be498781182071ecce17467bd75b587cea245f6c4

Aliases

arxiv: hep-ph/0308124 · arxiv_version: hep-ph/0308124v2 · doi: 10.48550/arxiv.hep-ph/0308124 · pith_short_12: O7S4DXFC7UWM · pith_short_16: O7S4DXFC7UWMHBFG · pith_short_8: O7S4DXFC

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/O7S4DXFC7UWMHBFGKYN6JGDYCG \
  | 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: 77e5c1dca2fd2cc384a6561be498781182071ecce17467bd75b587cea245f6c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b2fd55f36dc6e5ccf04b5dd0e0471d9fceb7b41fbb8e7c2d1cccac7ee4ac91b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-08-12T16:48:15Z",
    "title_canon_sha256": "0ee6f982c0f83c42ab14288202da8819134f058548213a8286dc3bbf88ff1f9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0308124",
    "kind": "arxiv",
    "version": 2
  }
}