Pith Number

pith:53QLJ3UZ

pith:2014:53QLJ3UZIA6SCYKNVLNV42QZZW

not attested not anchored not stored refs pending

Computational Notes on the Numerical Analysis of Galactic Rotation Curves

A. Stabile, G. Scelza

arxiv:1403.7951 v2 · 2014-03-31 · 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{53QLJ3UZIA6SCYKNVLNV42QZZW}

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	2026-05-18T02:38:52.999503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eee0b4ee99403d21614daadb5e6a19cd93a9703d57e6ce57509474460c58d69d

Aliases

arxiv: 1403.7951 · arxiv_version: 1403.7951v2 · doi: 10.48550/arxiv.1403.7951 · pith_short_12: 53QLJ3UZIA6S · pith_short_16: 53QLJ3UZIA6SCYKN · pith_short_8: 53QLJ3UZ

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/53QLJ3UZIA6SCYKNVLNV42QZZW \
  | 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: eee0b4ee99403d21614daadb5e6a19cd93a9703d57e6ce57509474460c58d69d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "029eef79b3b527d520ff5df1b741899e9258811895aa7a994df367729a9f71ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-03-31T11:23:03Z",
    "title_canon_sha256": "cce1d8699f27d874ae30b9513a8bbd33cdca42ff5a0d57f439af9786c310304f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.7951",
    "kind": "arxiv",
    "version": 2
  }
}