Pith Number

pith:E3POAH5N

pith:2002:E3POAH5NROXXQSCDLKF6KNVQZU

not attested not anchored not stored refs pending

H alpha rotation curves of Low Surface Brightness galaxies

A. Bosma (2) ((1) ATNF, Australia (2) Observatoire de Marseille, France), Sydney, W.J.G. de Blok (1)

arxiv:astro-ph/0201276 v1 · 2002-01-16 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E3POAH5NROXXQSCDLKF6KNVQZU}

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

Velocity-dependent self-interacting dark matter and composite Higgs

Receipt and verification

First computed	2026-07-04T15:22:56.939693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26dee01fad8baf7848435a8be536b0cd35ee43f08309a2de3b0fb4cc8f1c39a5

Aliases

arxiv: astro-ph/0201276 · arxiv_version: astro-ph/0201276v1 · doi: 10.48550/arxiv.astro-ph/0201276 · pith_short_12: E3POAH5NROXX · pith_short_16: E3POAH5NROXXQSCD · pith_short_8: E3POAH5N

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/E3POAH5NROXXQSCDLKF6KNVQZU \
  | 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: 26dee01fad8baf7848435a8be536b0cd35ee43f08309a2de3b0fb4cc8f1c39a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "755553d75f0c727c7c0bb7d45ca6c116aaadfee225a54471c1565a585c59da74",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-01-16T23:48:29Z",
    "title_canon_sha256": "6299fdef477b8341b5b6a241ee0dd661591f3ff6ef1cf5a3915090521108a8e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0201276",
    "kind": "arxiv",
    "version": 1
  }
}