Pith Number

pith:H7N7KH4R

pith:2008:H7N7KH4RBGMT4OM6A6JWXNDDB4

not attested not anchored not stored refs pending

Searching For New Physics With B to K pi Decays

E. Franco, G. Martinelli, L. Silvestrini, M. Ciuchini, M. Pierini

arxiv:0811.0341 v2 · 2008-11-03 · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H7N7KH4RBGMT4OM6A6JWXNDDB4}

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	2026-07-04T15:40:37.340700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fdbf51f9109993e399e07936bb4630f1b0d8302f2c3422dfa2cae033bae6e19

Aliases

arxiv: 0811.0341 · arxiv_version: 0811.0341v2 · doi: 10.48550/arxiv.0811.0341 · pith_short_12: H7N7KH4RBGMT · pith_short_16: H7N7KH4RBGMT4OM6 · pith_short_8: H7N7KH4R

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/H7N7KH4RBGMT4OM6A6JWXNDDB4 \
  | 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: 3fdbf51f9109993e399e07936bb4630f1b0d8302f2c3422dfa2cae033bae6e19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2991d04d3331cfbd8a10c6e18e3df76806f0d58f05c81307103fc675819c2d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2008-11-03T17:00:27Z",
    "title_canon_sha256": "93f63d3501266d7def8fea66b3799d1f6afe24af4641d9af1346c976f43e2f86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.0341",
    "kind": "arxiv",
    "version": 2
  }
}