Pith Number

pith:24Q4NNEX

pith:2009:24Q4NNEXDJMRXWE5HAPNY4KSQJ

not attested not anchored not stored refs pending

Precision Calculation for Supersymmetric Particle Decays

Qingjun Xu

arxiv:0912.5160 v1 · 2009-12-28 · 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{24Q4NNEXDJMRXWE5HAPNY4KSQJ}

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	2026-05-18T01:04:59.288751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d721c6b4971a591bd89d381edc715282516d8e9f21cff0b5160d664ac3ae60fa

Aliases

arxiv: 0912.5160 · arxiv_version: 0912.5160v1 · doi: 10.48550/arxiv.0912.5160 · pith_short_12: 24Q4NNEXDJMR · pith_short_16: 24Q4NNEXDJMRXWE5 · pith_short_8: 24Q4NNEX

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/24Q4NNEXDJMRXWE5HAPNY4KSQJ \
  | 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: d721c6b4971a591bd89d381edc715282516d8e9f21cff0b5160d664ac3ae60fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76495a1e541593ceeafc9e7c9938e95502c68dee6c462f5095b9611a379cfdeb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-12-28T12:37:18Z",
    "title_canon_sha256": "b539c4514dc8f47c269016ebe10297c7aa92a3d0ea9c37523d374f5ccc22fcce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.5160",
    "kind": "arxiv",
    "version": 1
  }
}