Pith Number

pith:O2TTMI6R

pith:2011:O2TTMI6RWE5FO5UGHDL5N5QKEB

not attested not anchored not stored refs pending

The Kpi vector form factor and constraints from Kl3 decays

Diogo R. Boito, Matthias Jamin, Rafel Escribano

arxiv:1101.2887 v1 · 2011-01-14 · hep-ph · 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{O2TTMI6RWE5FO5UGHDL5N5QKEB}

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	2026-05-18T04:31:31.629610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76a73623d1b13a57768638d7d6f60a206ccd6086867217f5aaaba59c0f7f50dd

Aliases

arxiv: 1101.2887 · arxiv_version: 1101.2887v1 · doi: 10.48550/arxiv.1101.2887 · pith_short_12: O2TTMI6RWE5F · pith_short_16: O2TTMI6RWE5FO5UG · pith_short_8: O2TTMI6R

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/O2TTMI6RWE5FO5UGHDL5N5QKEB \
  | 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: 76a73623d1b13a57768638d7d6f60a206ccd6086867217f5aaaba59c0f7f50dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87aeb8ed9612ac55de050671d16cf7bf10749fa21c937fb82d368ea449ccf618",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-01-14T20:37:09Z",
    "title_canon_sha256": "75979307b44bf05d5cc15bdc62ee3c92d9d049a4fb05d1a4db9c1a7686d1aa3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.2887",
    "kind": "arxiv",
    "version": 1
  }
}