Pith Number

pith:74RTKC5A

pith:2018:74RTKC5ARHYCGGAP72RNDKWOLX

not attested not anchored not stored refs pending

The EDGES 21 cm Anomaly and Properties of Dark Matter

Andi Hektor, Antonio Racioppi, Carlo Marzo, Christian Spethmann, Gert H\"utsi, Hardi Veerm\"ae, Kristjan Kannike, Luca Marzola, Martti Raidal, Sean Fraser, Ville Vaskonen

arxiv:1803.03245 v1 · 2018-03-08 · hep-ph · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{74RTKC5ARHYCGGAP72RNDKWOLX}

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

Cosmological searches for the neutrino mass scale and mass ordering

Receipt and verification

First computed	2026-05-18T00:07:00.468713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff23350ba089f023180ffea2d1aace5dc0330f9380934d42bdfcafd68084cc06

Aliases

arxiv: 1803.03245 · arxiv_version: 1803.03245v1 · doi: 10.48550/arxiv.1803.03245 · pith_short_12: 74RTKC5ARHYC · pith_short_16: 74RTKC5ARHYCGGAP · pith_short_8: 74RTKC5A

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/74RTKC5ARHYCGGAP72RNDKWOLX \
  | 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: ff23350ba089f023180ffea2d1aace5dc0330f9380934d42bdfcafd68084cc06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3a2845de3a62849290d2c5d0ad79cd8dc679be1831b1c29643adb7d41545399",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-03-08T18:38:38Z",
    "title_canon_sha256": "39688eb720cecd24e611b9ac5f9bbd458e56593f83b6f06aa942b40bb533921f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.03245",
    "kind": "arxiv",
    "version": 1
  }
}