Pith Number

pith:A4TDAQI5

pith:2001:A4TDAQI5RRSTZWOMHSMANTMKDU

not attested not anchored not stored refs pending

A Combination of Preliminary Electroweak Measurements and Constraints on the Standard Model

DELPHI Collaboration, Electroweak Working Group, L3 Collaboration, OPAL Collaboration, The LEP Collaborations: ALEPH Collaboration, the LEP Electroweak Working Group, the SLD Heavy Flavour

arxiv:hep-ex/0112021 v2 · 2001-12-17 · 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{A4TDAQI5RRSTZWOMHSMANTMKDU}

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	2026-05-18T03:47:32.747420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

072630411d8c653cd9cc3c9806cd8a1d39a3864ac222ff6f1e44b76375a1754c

Aliases

arxiv: hep-ex/0112021 · arxiv_version: hep-ex/0112021v2 · doi: 10.48550/arxiv.hep-ex/0112021 · pith_short_12: A4TDAQI5RRST · pith_short_16: A4TDAQI5RRSTZWOM · pith_short_8: A4TDAQI5

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/A4TDAQI5RRSTZWOMHSMANTMKDU \
  | 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: 072630411d8c653cd9cc3c9806cd8a1d39a3864ac222ff6f1e44b76375a1754c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ee5d46528e8b00ce18fe7a845c67b554967a834856728e19a5ab17466405f62",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2001-12-17T10:21:37Z",
    "title_canon_sha256": "c4c04b65458bbba77f464259028fe5319a384e45ce2ea7772b86bcab2cca49ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0112021",
    "kind": "arxiv",
    "version": 2
  }
}