Pith Number

pith:JK47AH66

pith:2019:JK47AH66RYUBGCDOP4V3RSEQPM

not attested not anchored not stored refs pending

Is a Bose-Einstein Condensate a good candidate for Dark Matter? A test with Galaxy Rotation Curves

Celia Escamilla-Rivera, El\'ias Castellanos, Jorge Mastache

arxiv:1910.03791 v2 · 2019-10-09 · 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{JK47AH66RYUBGCDOP4V3RSEQPM}

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

Testing Scalar Field Dark Matter models in M31 galaxy through the Rotation Curve analysis

Receipt and verification

First computed	2026-07-05T01:05:37.086982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ab9f01fde8e2813086e7f2bb8c8907b3df512ea6447558d5e649e99c8695106

Aliases

arxiv: 1910.03791 · arxiv_version: 1910.03791v2 · doi: 10.48550/arxiv.1910.03791 · pith_short_12: JK47AH66RYUB · pith_short_16: JK47AH66RYUBGCDO · pith_short_8: JK47AH66

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/JK47AH66RYUBGCDOP4V3RSEQPM \
  | 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: 4ab9f01fde8e2813086e7f2bb8c8907b3df512ea6447558d5e649e99c8695106

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ceb62303b9c4207715cbf1ecc83f8d8dc65c685d72b2eb6224599e2ea7e81852",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-10-09T04:52:39Z",
    "title_canon_sha256": "1dbd74fb6ce98a37ecd71013e6908d23314c7190084a2b082a70fcacb4eb640b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.03791",
    "kind": "arxiv",
    "version": 2
  }
}