Pith Number

pith:HZLOLPBO

pith:2018:HZLOLPBO674RPYXUSXG7QSEM36

not attested not anchored not stored refs pending

Early-Universe Constraints on Dark Matter-Baryon Scattering and their Implications for a Global 21cm Signal

Chih-Liang Wu, Tracy R. Slatyer

arxiv:1803.09734 v1 · 2018-03-26 · astro-ph.CO · 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{HZLOLPBO674RPYXUSXG7QSEM36}

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

4 papers in Pith

CMB-S4 Science Case, Reference Design, and Project Plan

Underground Production of Electromagnetic Dark States by MeV-scale Electron Beams and Detection with CCDs

Massive neutrinos and interacting dark matter look alike through the lens of lensing

Irreducible Constraints on Hadronically Interacting Sub-GeV Dark Matter

Receipt and verification

First computed	2026-05-18T00:10:31.524783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e56e5bc2ef7f917e2f495cdf8488cdf96766b7d8c6c4994364ca885658581f9

Aliases

arxiv: 1803.09734 · arxiv_version: 1803.09734v1 · doi: 10.48550/arxiv.1803.09734 · pith_short_12: HZLOLPBO674R · pith_short_16: HZLOLPBO674RPYXU · pith_short_8: HZLOLPBO

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/HZLOLPBO674RPYXUSXG7QSEM36 \
  | 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: 3e56e5bc2ef7f917e2f495cdf8488cdf96766b7d8c6c4994364ca885658581f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9be2f8ad23267373003f7bfdeac725bd574c1dbbcfd9646aca024809c373bb30",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-03-26T17:45:01Z",
    "title_canon_sha256": "fe1f35d7a750a2d8b3ce794e8c8a12a776cd8a389521805b2730cf5b71341d55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09734",
    "kind": "arxiv",
    "version": 1
  }
}