Pith Number

pith:R6JHPREF

pith:2010:R6JHPREFRDZ6FBD6TGYDDMBIYG

not attested not anchored not stored refs pending

Direct measurements of bar pattern speeds

E. M. Corsini (Universita` di Padova)

arxiv:1002.1245 v1 · 2010-02-05 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R6JHPREFRDZ6FBD6TGYDDMBIYG}

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

NOEMA$^\rm{3D}$: A deep view of cold gas flows in a barred spiral galaxy at $z\sim1$

Receipt and verification

First computed	2026-07-04T17:21:28.514649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f9277c48588f3e2847e99b031b028c1b097dfdb37c4818e4c6b757af91ca5fc

Aliases

arxiv: 1002.1245 · arxiv_version: 1002.1245v1 · doi: 10.48550/arxiv.1002.1245 · pith_short_12: R6JHPREFRDZ6 · pith_short_16: R6JHPREFRDZ6FBD6 · pith_short_8: R6JHPREF

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/R6JHPREFRDZ6FBD6TGYDDMBIYG \
  | 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: 8f9277c48588f3e2847e99b031b028c1b097dfdb37c4818e4c6b757af91ca5fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5370609315c1d7b4df710b22e42fce4a071d6edef39a2afacc6b231d1a913ce",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-02-05T15:24:12Z",
    "title_canon_sha256": "62ef0179bf200cdca4438a824d91584db2032654b5739d4cb38a485947e9ae50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.1245",
    "kind": "arxiv",
    "version": 1
  }
}