Pith Number

pith:RB4YALZT

pith:2020:RB4YALZTEJLA63ILFX4HI4IAFJ

not attested not anchored not stored refs pending

Constraints on the epoch of dark matter formation from Milky Way satellites

Ethan O. Nadler, Subinoy Das

arxiv:2010.01137 v2 · 2020-10-02 · astro-ph.CO · astro-ph.GA · 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{RB4YALZTEJLA63ILFX4HI4IAFJ}

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

3 papers in Pith

Primordial Neutron Stars

Post-Inflationary Quenched Production of Axion SU(2) Dark Matter

Wave-envelope dark matter beyond the monochromatic paradigm

Receipt and verification

First computed	2026-07-05T02:14:11.387640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8879802f3322560f6d0b2df87471002a57bacdb73946ad50ccd100c3c3a9661a

Aliases

arxiv: 2010.01137 · arxiv_version: 2010.01137v2 · doi: 10.48550/arxiv.2010.01137 · pith_short_12: RB4YALZTEJLA · pith_short_16: RB4YALZTEJLA63IL · pith_short_8: RB4YALZT

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/RB4YALZTEJLA63ILFX4HI4IAFJ \
  | 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: 8879802f3322560f6d0b2df87471002a57bacdb73946ad50ccd100c3c3a9661a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a787ff3553f7e7edc9da25c51cc285c61ab28ee9991c85e5ada14a6c72f62e6",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-10-02T18:00:02Z",
    "title_canon_sha256": "97bdc8d59121ec189c1bab3f78a5fa7e0ca4b2d11f36092232da74cd1941909b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.01137",
    "kind": "arxiv",
    "version": 2
  }
}