Pith Number

pith:KMQBAVRM

pith:2003:KMQBAVRMUEM4DZF3FHC354EKRW

not attested not anchored not stored refs pending

The Virgo High-Resolution CO Survey. II. Rotation Curves and Dynamical Mass Distributions

H. Nakanishi, J. Koda, S. Onodera, Y. Sofue

arxiv:astro-ph/0301009 v1 · 2003-01-01 · 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{KMQBAVRMUEM4DZF3FHC354EKRW}

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	2026-05-18T01:40:39.726752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

532010562ca119c1e4bb29c5bef08a8dbaf8113aa862ba078ac909636b6d9baa

Aliases

arxiv: astro-ph/0301009 · arxiv_version: astro-ph/0301009v1 · doi: 10.48550/arxiv.astro-ph/0301009 · pith_short_12: KMQBAVRMUEM4 · pith_short_16: KMQBAVRMUEM4DZF3 · pith_short_8: KMQBAVRM

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/KMQBAVRMUEM4DZF3FHC354EKRW \
  | 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: 532010562ca119c1e4bb29c5bef08a8dbaf8113aa862ba078ac909636b6d9baa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "107b37872c34bbb1a15d64ac961db6823981e78df832a3dbb91f2263190293cc",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-01-01T09:45:12Z",
    "title_canon_sha256": "92e70e025ee968b365e11032fac89d616d702d0d9acd08210a94c01897b556f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0301009",
    "kind": "arxiv",
    "version": 1
  }
}