Pith Number

pith:ALFY6MEC

pith:2021:ALFY6MECVWIZSRRQ3AUEMEJAAR

not attested not anchored not stored refs pending

Dark Photon bounds in the dark EFT

Daniele Barducci, Enrico Bertuzzo, Gabriel M. Salla, Giovanni Grilli di Cortona

arxiv:2109.04852 v2 · 2021-09-10 · 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{ALFY6MECVWIZSRRQ3AUEMEJAAR}

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.

Cited by

1 paper in Pith

Portal Matter Models of Kinetic Mixing with Two Light Dark Gauge Bosons

Receipt and verification

First computed	2026-07-05T04:23:21.553897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02cb8f3082ad91994630d828461120047d6326b46e19d39ecbb02d2e9c3a596e

Aliases

arxiv: 2109.04852 · arxiv_version: 2109.04852v2 · doi: 10.48550/arxiv.2109.04852 · pith_short_12: ALFY6MECVWIZ · pith_short_16: ALFY6MECVWIZSRRQ · pith_short_8: ALFY6MEC

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/ALFY6MECVWIZSRRQ3AUEMEJAAR \
  | 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: 02cb8f3082ad91994630d828461120047d6326b46e19d39ecbb02d2e9c3a596e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "586e4ad129c249b7e70b22710ba23bfee85371675c4120eb939d7767ccd203d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-09-10T13:06:25Z",
    "title_canon_sha256": "23319fd1fe091614e750390e62725d7bc1aa672f9a046870f1c0f88a26127058"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.04852",
    "kind": "arxiv",
    "version": 2
  }
}