Pith Number

pith:C4TPT7ST

pith:2005:C4TPT7STKUPDGI2HJR5N66RHP2

not attested not anchored not stored refs pending

Search for lepton-flavor violation at HERA

ZEUS Collaboration

arxiv:hep-ex/0501070 v2 · 2005-01-28 · 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{C4TPT7STKUPDGI2HJR5N66RHP2}

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	2026-05-18T03:47:30.694363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1726f9fe53551e3323474c7adf7a277ea6ba1e947c58d8b14ec98d6d948b2bab

Aliases

arxiv: hep-ex/0501070 · arxiv_version: hep-ex/0501070v2 · doi: 10.48550/arxiv.hep-ex/0501070 · pith_short_12: C4TPT7STKUPD · pith_short_16: C4TPT7STKUPDGI2H · pith_short_8: C4TPT7ST

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/C4TPT7STKUPDGI2HJR5N66RHP2 \
  | 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: 1726f9fe53551e3323474c7adf7a277ea6ba1e947c58d8b14ec98d6d948b2bab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4b8f60c024b8db5248a599457432d6b463e7d40a8918ecad93f990c2c828272",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2005-01-28T12:04:15Z",
    "title_canon_sha256": "245ed6394d74551c11742fa67e80a78e21e5f60f7942ae3edbc1730c00add175"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0501070",
    "kind": "arxiv",
    "version": 2
  }
}