Pith Number

pith:6ETDG2JQ

pith:2000:6ETDG2JQKWJ2IZOMY63R67UMCE

not attested not anchored not stored refs pending

Epsilon-prime / epsilon Results from KTeV

E. Blucher

arxiv:hep-ex/0001042 v1 · 2000-01-18 · 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{6ETDG2JQKWJ2IZOMY63R67UMCE}

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	2026-05-18T04:24:25.677263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1263369305593a465ccc7b71f7e8c111aa1525e0e0b75967460f9d087449015

Aliases

arxiv: hep-ex/0001042 · arxiv_version: hep-ex/0001042v1 · doi: 10.48550/arxiv.hep-ex/0001042 · pith_short_12: 6ETDG2JQKWJ2 · pith_short_16: 6ETDG2JQKWJ2IZOM · pith_short_8: 6ETDG2JQ

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/6ETDG2JQKWJ2IZOMY63R67UMCE \
  | 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: f1263369305593a465ccc7b71f7e8c111aa1525e0e0b75967460f9d087449015

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53618ead7ca22e1d805a895df06a1064a0c7b214df72e17ea3f07674b5caf1a8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2000-01-18T20:00:04Z",
    "title_canon_sha256": "4373d1c5b167462da5bd7ce3dd2b214ebf62599589e06439c8470629f079abb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0001042",
    "kind": "arxiv",
    "version": 1
  }
}