Pith Number

pith:S3JV5A25

pith:2020:S3JV5A25JSBHPRRWE7WE3IT2MG

not attested not anchored not stored refs pending

Searching in the dark: the hunt for the dark photon

Alessandra Filippi, Marzio De Napoli

arxiv:2006.04640 v2 · 2020-06-08 · 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{S3JV5A25JSBHPRRWE7WE3IT2MG}

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

2 papers in Pith

Theory Calculations for LDMX and LOHENGRIN beyond Coherent Bethe-Heitler Scattering

WIMP Dark Matter within the dark photon portal

Receipt and verification

First computed	2026-07-05T01:33:21.319794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96d35e835d4c8277c63627ec4da27a618dd555afbaf4c4021709c7dc86c2f3cf

Aliases

arxiv: 2006.04640 · arxiv_version: 2006.04640v2 · doi: 10.48550/arxiv.2006.04640 · pith_short_12: S3JV5A25JSBH · pith_short_16: S3JV5A25JSBHPRRW · pith_short_8: S3JV5A25

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/S3JV5A25JSBHPRRWE7WE3IT2MG \
  | 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: 96d35e835d4c8277c63627ec4da27a618dd555afbaf4c4021709c7dc86c2f3cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4616699b698d41284c870796bc264b8297bc97d55667794f2168b0c9fc10d003",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-06-08T14:41:09Z",
    "title_canon_sha256": "171a4548fe5f9b5a86d626c19aace27da603238e91cd390e4e9973e9ce91cfe5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.04640",
    "kind": "arxiv",
    "version": 2
  }
}