Pith Number

pith:PWAHRZHD

pith:2022:PWAHRZHDGNGLC27H4IV3AIZO6M

not attested not anchored not stored refs pending

Exotic Compact Objects: The Dark White Dwarf

David Radice, Michael Ryan

arxiv:2201.05626 v2 · 2022-01-14 · astro-ph.HE · 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{PWAHRZHDGNGLC27H4IV3AIZO6M}

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

Strongest constraints on dark acoustic oscillations from the Lyman-alpha forest

Receipt and verification

First computed	2026-07-05T04:35:19.940784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d8078e4e3334cb16be7e22bb0232ef316d1368e7659d6146a463696c2c9c139

Aliases

arxiv: 2201.05626 · arxiv_version: 2201.05626v2 · doi: 10.48550/arxiv.2201.05626 · pith_short_12: PWAHRZHDGNGL · pith_short_16: PWAHRZHDGNGLC27H · pith_short_8: PWAHRZHD

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/PWAHRZHDGNGLC27H4IV3AIZO6M \
  | 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: 7d8078e4e3334cb16be7e22bb0232ef316d1368e7659d6146a463696c2c9c139

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e5ba10472ea68afbb4caa143ed5c2e865c70088dbf3baa07eebe4cd5e9e87e7",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-01-14T19:08:44Z",
    "title_canon_sha256": "e54395d8eea55ea9bc5482707cdd3b42e470dacc23883c976f8f7d1bc1fbcd88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.05626",
    "kind": "arxiv",
    "version": 2
  }
}