Pith Number

pith:DSG2SKE3

pith:2010:DSG2SKE33MSQ43JETIED3CAGUT

not attested not anchored not stored refs pending

Scalar Field Dark Matter: behavior around black holes

A. Cruz-Osorio, F. D. Lora-Clavijo, F. S. Guzman

arxiv:1008.0027 v3 · 2010-07-30 · astro-ph.CO · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DSG2SKE33MSQ43JETIED3CAGUT}

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.

Receipt and verification

First computed	2026-05-18T04:19:04.425009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c8da9289bdb250e6d249a083d8806a4fb7562ccbc6a99215b9d829c550ca846

Aliases

arxiv: 1008.0027 · arxiv_version: 1008.0027v3 · doi: 10.48550/arxiv.1008.0027 · pith_short_12: DSG2SKE33MSQ · pith_short_16: DSG2SKE33MSQ43JE · pith_short_8: DSG2SKE3

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/DSG2SKE33MSQ43JETIED3CAGUT \
  | 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: 1c8da9289bdb250e6d249a083d8806a4fb7562ccbc6a99215b9d829c550ca846

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "670d6d34093f373010af620e1e58124df57a13643106948168ac71c6ff1e33f7",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-07-30T22:21:42Z",
    "title_canon_sha256": "7d360294cd963cb1d9dba1b41bc7ada62ce2833f32735e704d0692a1fed1438d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.0027",
    "kind": "arxiv",
    "version": 3
  }
}