Pith Number

pith:6FKCHEZY

pith:2025:6FKCHEZYUBYUIBTS6KFZFJP5OA

not attested not anchored not stored refs pending

Twinkle twinkle dark star: Oscillating profiles from dark matter scalar solitons

Caio F. B. Macedo, Diego Rubiera-Garcia, Jo\~ao Lu\'is Rosa, Nicolas Aimar

arxiv:2512.23800 v2 · 2025-12-29 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6FKCHEZYUBYUIBTS6KFZFJP5OA}

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

Photon spheres in dynamical space-times

Receipt and verification

First computed	2026-07-24T00:23:06.711180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f154239338a071440672f28b92a5fd703c213aa94662d972cbdf3e261968b6f3

Aliases

arxiv: 2512.23800 · arxiv_version: 2512.23800v2 · doi: 10.48550/arxiv.2512.23800 · pith_short_12: 6FKCHEZYUBYU · pith_short_16: 6FKCHEZYUBYUIBTS · pith_short_8: 6FKCHEZY

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/6FKCHEZYUBYUIBTS6KFZFJP5OA \
  | 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: f154239338a071440672f28b92a5fd703c213aa94662d972cbdf3e261968b6f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea0d44964f529018e7f95cad55356845962c5ac29224c4c18910051786810355",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-12-29T19:00:08Z",
    "title_canon_sha256": "b637b84e7f57b1a32df1f873d7666e423d8a5f25fb2911813c3973daaf32ca0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.23800",
    "kind": "arxiv",
    "version": 2
  }
}