Pith Number

pith:PYBYRIWM

pith:2010:PYBYRIWM4XGTE2I5GDEMDCO7U4

not attested not anchored not stored refs pending

Super KEKB / Belle II Project

B. Golob

arxiv:1006.4208 v1 · 2010-06-22 · 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{PYBYRIWM4XGTE2I5GDEMDCO7U4}

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	2026-05-18T04:30:14.270538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e0388a2cce5cd32691d30c8c189dfa7348d47f87d4f952427f546ca7827f02d

Aliases

arxiv: 1006.4208 · arxiv_version: 1006.4208v1 · doi: 10.48550/arxiv.1006.4208 · pith_short_12: PYBYRIWM4XGT · pith_short_16: PYBYRIWM4XGTE2I5 · pith_short_8: PYBYRIWM

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/PYBYRIWM4XGTE2I5GDEMDCO7U4 \
  | 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: 7e0388a2cce5cd32691d30c8c189dfa7348d47f87d4f952427f546ca7827f02d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10f9745ea591d70b1a341c50e88a52225f5bf7d173773cbc0724e16ea9d285d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2010-06-22T05:28:48Z",
    "title_canon_sha256": "40cfce957d85c578696a664a72af810facaae4d192350d4382efa55e221fd709"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.4208",
    "kind": "arxiv",
    "version": 1
  }
}