Pith Number

pith:5U2M6SRM

pith:2000:5U2M6SRM6QU4K55FF2RJJ7GU4M

not attested not anchored not stored refs pending

Repulsive Dark Matter

Jeremy Goodman

arxiv:astro-ph/0003018 v1 · 2000-03-02 · astro-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{5U2M6SRM6QU4K55FF2RJJ7GU4M}

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

2 papers in Pith

Vortex-reconnection energy bounds in Bose-Einstein-condensed and superfluid dark matter halos

A No-Go Theorem for the Mass-Radius Relation of Solitons

Receipt and verification

First computed	2026-07-04T16:16:08.224065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed34cf4a2cf429c577a52ea294fcd4e33ff0b8b5ca35870c601f68dd7b577fa5

Aliases

arxiv: astro-ph/0003018 · arxiv_version: astro-ph/0003018v1 · doi: 10.48550/arxiv.astro-ph/0003018 · pith_short_12: 5U2M6SRM6QU4 · pith_short_16: 5U2M6SRM6QU4K55F · pith_short_8: 5U2M6SRM

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/5U2M6SRM6QU4K55FF2RJJ7GU4M \
  | 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: ed34cf4a2cf429c577a52ea294fcd4e33ff0b8b5ca35870c601f68dd7b577fa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "859f917f0ef74d96c2369b448aeddc81f38c01f5ad1faa991a020bcfb8fe8b84",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-03-02T04:58:24Z",
    "title_canon_sha256": "b1fc5b1bc186aa3b4ff35e0fde6b1c6e0e5499dc80efa8802bca96d041c4b3fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0003018",
    "kind": "arxiv",
    "version": 1
  }
}