Pith Number

pith:SH4NKBTS

pith:2015:SH4NKBTSGMQ3TDYD7DA72N5ZRP

not attested not anchored not stored refs pending

Effective Single Photon Decay Mode of Positronium Decay via Electroweak Interactions

Jes\'us P\'erez-R\'ios, Sherwin T. Love

arxiv:1508.01144 v1 · 2015-08-05 · physics.atom-ph · hep-ph · physics.chem-ph · quant-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{SH4NKBTSGMQ3TDYD7DA72N5ZRP}

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	2026-05-18T01:35:43.971212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91f8d506723321b98f03f8c1fd37b98bf467488a104d33ca6c0c0e4e2567a7bc

Aliases

arxiv: 1508.01144 · arxiv_version: 1508.01144v1 · doi: 10.48550/arxiv.1508.01144 · pith_short_12: SH4NKBTSGMQ3 · pith_short_16: SH4NKBTSGMQ3TDYD · pith_short_8: SH4NKBTS

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/SH4NKBTSGMQ3TDYD7DA72N5ZRP \
  | 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: 91f8d506723321b98f03f8c1fd37b98bf467488a104d33ca6c0c0e4e2567a7bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e67efff83cff03b309ac066058ae1e86b4872a497ce293a81b361260d039a46",
    "cross_cats_sorted": [
      "hep-ph",
      "physics.chem-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2015-08-05T17:32:20Z",
    "title_canon_sha256": "24c9ba89c064464d9b07bd672bd61581c09af08d096aac9514dc34a49d34585d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.01144",
    "kind": "arxiv",
    "version": 1
  }
}