Pith Number

pith:DE2EKVZ2

pith:2010:DE2EKVZ26FR7J6GFVAPXDROSLE

not attested not anchored not stored refs pending

Rare B decays Potential of SuperB

Alejandro Perez

arxiv:1011.4812 v1 · 2010-11-22 · 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{DE2EKVZ26FR7J6GFVAPXDROSLE}

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	2026-05-18T04:35:03.948035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

193445573af163f4f8c5a81f71c5d2593d282f38536be425e64070c7bbb2ad23

Aliases

arxiv: 1011.4812 · arxiv_version: 1011.4812v1 · doi: 10.48550/arxiv.1011.4812 · pith_short_12: DE2EKVZ26FR7 · pith_short_16: DE2EKVZ26FR7J6GF · pith_short_8: DE2EKVZ2

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/DE2EKVZ26FR7J6GFVAPXDROSLE \
  | 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: 193445573af163f4f8c5a81f71c5d2593d282f38536be425e64070c7bbb2ad23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6a28deaa40e4ea23cf545f2030c22675638cc2056c5a1220ce3568777c8e1b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2010-11-22T13:51:07Z",
    "title_canon_sha256": "c88f5aa0f3fc584003467536cefb647b6bafe4e51173e12b6a4bab905adf6b9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.4812",
    "kind": "arxiv",
    "version": 1
  }
}