Pith Number

pith:NKUCZAMY

pith:2006:NKUCZAMYFOZPUNZS6RTUMRVV76

not attested not anchored not stored refs pending

Fermion pair production in e+e- collisions at 189-209 GeV and constraints on physics beyond the Standard Model

the ALEPH Collaboration

arxiv:hep-ex/0609051 v1 · 2006-09-26 · 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{NKUCZAMYFOZPUNZS6RTUMRVV76}

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	2026-05-18T03:47:22.550131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6aa82c81982bb2fa3732f4674646b5ffa8ec8f16fa14fa8914915dfa7517e294

Aliases

arxiv: hep-ex/0609051 · arxiv_version: hep-ex/0609051v1 · doi: 10.48550/arxiv.hep-ex/0609051 · pith_short_12: NKUCZAMYFOZP · pith_short_16: NKUCZAMYFOZPUNZS · pith_short_8: NKUCZAMY

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/NKUCZAMYFOZPUNZS6RTUMRVV76 \
  | 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: 6aa82c81982bb2fa3732f4674646b5ffa8ec8f16fa14fa8914915dfa7517e294

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a03a6f8f9d4631217398a4f8b07bca1dd2a16a913dc0e75ce5f697ad2898a927",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2006-09-26T23:01:43Z",
    "title_canon_sha256": "df5303c155476f4e1a336c52c2c99833bd62ec6c6c13ec48dbd21e345828e115"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0609051",
    "kind": "arxiv",
    "version": 1
  }
}