Pith Number

pith:W4IGDJCA

pith:2023:W4IGDJCASCFIM2ZDRVE6EUQBR2

not attested not anchored not stored refs pending

Scalar decay into pions via Higgs portal

Dmitry Gorbunov, Ekaterina Kriukova, Oleg Teryaev

arxiv:2303.12847 v2 · 2023-03-22 · 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{W4IGDJCASCFIM2ZDRVE6EUQBR2}

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	2026-07-05T08:46:16.517786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b71061a440908a866b238d49e252018eb4341128a908b65897fdfa321dc45ce6

Aliases

arxiv: 2303.12847 · arxiv_version: 2303.12847v2 · doi: 10.48550/arxiv.2303.12847 · pith_short_12: W4IGDJCASCFI · pith_short_16: W4IGDJCASCFIM2ZD · pith_short_8: W4IGDJCA

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/W4IGDJCASCFIM2ZDRVE6EUQBR2 \
  | 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: b71061a440908a866b238d49e252018eb4341128a908b65897fdfa321dc45ce6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94f38140a96ba5049aa67d2af54da532d194f0a72f1a5b97c43e95603af00340",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2023-03-22T18:12:22Z",
    "title_canon_sha256": "a2a4a8da0a0244fc55b211a3828769ae0e299e2723c71ef15d269f38b7e49fcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.12847",
    "kind": "arxiv",
    "version": 2
  }
}