Pith Number

pith:ETHJPFF3

pith:2012:ETHJPFF32ZMHYHQIIFBEBXHYA6

not attested not anchored not stored refs pending

Flat Central Density Profile and Constant DM Surface Density in Galaxies from Scalar Field Dark Matter

Tonatiuh Matos, Victor H. Robles

arxiv:1201.3032 v1 · 2012-01-14 · astro-ph.CO · 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{ETHJPFF32ZMHYHQIIFBEBXHYA6}

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

Scalarization and superradiant instability of black hole induced by dark matter halo in the scalar-tensor theory of gravity

Receipt and verification

First computed	2026-05-18T03:50:10.843005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24ce9794bbd6587c1e08414240dcf807b8c7fd70bb73397fcf4022745a24e890

Aliases

arxiv: 1201.3032 · arxiv_version: 1201.3032v1 · doi: 10.48550/arxiv.1201.3032 · pith_short_12: ETHJPFF32ZMH · pith_short_16: ETHJPFF32ZMHYHQI · pith_short_8: ETHJPFF3

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/ETHJPFF32ZMHYHQIIFBEBXHYA6 \
  | 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: 24ce9794bbd6587c1e08414240dcf807b8c7fd70bb73397fcf4022745a24e890

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0e25e1e7afe419bf478c417699e07b462a9eef44ac5f44542b861b6b1899623",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-01-14T17:36:40Z",
    "title_canon_sha256": "97df33b9e5ed56d65a41ad7c7e963b8e6ec0a733e83683b50cffbce4ac494074"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.3032",
    "kind": "arxiv",
    "version": 1
  }
}