Pith Number

pith:Z7HR4WK3

pith:2019:Z7HR4WK3NEWRDMIGQLIZMJHTEL

not attested not anchored not stored refs pending

Investigating Dark Matter and MOND Models with Galactic Rotation Curve Data: Analysing the Gas-Dominated Galaxies

Jonas Petersen

arxiv:1906.09798 v1 · 2019-06-24 · astro-ph.GA · hep-th · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z7HR4WK3NEWRDMIGQLIZMJHTEL}

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	2026-05-17T23:42:36.664349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfcf1e595b692d11b10682d19624f322d9a8a3d2f99ac7049083403e61937a02

Aliases

arxiv: 1906.09798 · arxiv_version: 1906.09798v1 · doi: 10.48550/arxiv.1906.09798 · pith_short_12: Z7HR4WK3NEWR · pith_short_16: Z7HR4WK3NEWRDMIG · pith_short_8: Z7HR4WK3

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/Z7HR4WK3NEWRDMIGQLIZMJHTEL \
  | 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: cfcf1e595b692d11b10682d19624f322d9a8a3d2f99ac7049083403e61937a02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39045825eb0b4f1735563deaa390852f95fa9fc60e8f1dba239259a3fc8c6cb0",
    "cross_cats_sorted": [
      "hep-th",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-06-24T09:11:16Z",
    "title_canon_sha256": "74f4f28c47440e720e299650a83a6904e1de871b01e7d92c2e5e94b220f4a2c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09798",
    "kind": "arxiv",
    "version": 1
  }
}