Pith Number

pith:QNCRRQCC

pith:2015:QNCRRQCCPYTUH7XSY2DHGKDHHK

not attested not anchored not stored refs pending

Forbidden Dark Matter

Joshua T. Ruderman, Raffaele Tito D'Agnolo

arxiv:1505.07107 v2 · 2015-05-26 · hep-ph · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QNCRRQCCPYTUH7XSY2DHGKDHHK}

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

7 papers in Pith

WIMP Dark Matter from a Natural Discrete Gauge Symmetry in the Standard Model

Dark Matter Energy Deposition and Production from the Table-Top to the Cosmos

GeV-scale thermal dark matter from dark photons: tightly constrained, yet allowed

Search for Long-Lived Dark Photons from Dark Radiation at the LHC

Dark Matter on a Slide

Receipt and verification

First computed	2026-05-18T01:35:26.625504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

834518c0427e2743fef2c6867328673aa7e3f71196735f37b06dd70180bd9373

Aliases

arxiv: 1505.07107 · arxiv_version: 1505.07107v2 · doi: 10.48550/arxiv.1505.07107 · pith_short_12: QNCRRQCCPYTU · pith_short_16: QNCRRQCCPYTUH7XS · pith_short_8: QNCRRQCC

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/QNCRRQCCPYTUH7XSY2DHGKDHHK \
  | 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: 834518c0427e2743fef2c6867328673aa7e3f71196735f37b06dd70180bd9373

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06cf47a7becd60316953c74eeee7bd09a9715e23a99d3690c1fd2784a4779bec",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-05-26T20:00:21Z",
    "title_canon_sha256": "15bd7dc417d6f48073ece7d630194757b1103c604ba1ba26a155e2bef7edb51c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.07107",
    "kind": "arxiv",
    "version": 2
  }
}