Pith Number

pith:BNPK32Q2

pith:2017:BNPK32Q2YH5FD5XB6CMQVG3M44

not attested not anchored not stored refs pending

Comparison between two scalar field models using rotation curves of spiral galaxies

Lizbeth M. Fernandez-Hernandez, Mario A. Rodriguez-Meza, Tonatiuh Matos

arxiv:1708.06681 v2 · 2017-08-22 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BNPK32Q2YH5FD5XB6CMQVG3M44}

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	2026-05-18T00:15:21.351078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b5eadea1ac1fa51f6e1f0990a9b6ce71574887362e33f7f49a6b11c4f2e9bb0

Aliases

arxiv: 1708.06681 · arxiv_version: 1708.06681v2 · doi: 10.48550/arxiv.1708.06681 · pith_short_12: BNPK32Q2YH5F · pith_short_16: BNPK32Q2YH5FD5XB · pith_short_8: BNPK32Q2

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/BNPK32Q2YH5FD5XB6CMQVG3M44 \
  | 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: 0b5eadea1ac1fa51f6e1f0990a9b6ce71574887362e33f7f49a6b11c4f2e9bb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b31bc060fe14ff81ced27a68b958d04cd623d32ba15817cb38c7ab3e0688df3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-08-22T15:46:09Z",
    "title_canon_sha256": "755d28821f22e3aa760d9fbf3f223bd614f0f831cb1c34a29e334c30a529a4d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.06681",
    "kind": "arxiv",
    "version": 2
  }
}