Pith Number

pith:UGCJVTQI

pith:2023:UGCJVTQIRJKWGVIMU5VU3TNYHQ

not attested not anchored not stored refs pending

The large scale velocity field from the Cosmicflows-4 data

Aur\'elien Valade, Daniel Pomar\'ede, Jenny G. Sorce, Noam I. Libeskind, R. Brent Tully, Simon Pfeifer, Stefan Gottl\"ober, Yehuda Hoffman

arxiv:2311.01340 v1 · 2023-11-02 · 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{UGCJVTQIRJKWGVIMU5VU3TNYHQ}

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

2 papers in Pith

Dispersion in the Hubble-Lema\^{i}tre constant measurements from gravitational clustering

Updates on dipolar anisotropy in local measurements of the Hubble constant from Cosmicflows-4

Receipt and verification

First computed	2026-07-05T07:08:24.562601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1849ace088a5563550ca76b4dcdb83c1e627037b334457e98abc81e86ef085f

Aliases

arxiv: 2311.01340 · arxiv_version: 2311.01340v1 · doi: 10.48550/arxiv.2311.01340 · pith_short_12: UGCJVTQIRJKW · pith_short_16: UGCJVTQIRJKWGVIM · pith_short_8: UGCJVTQI

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/UGCJVTQIRJKWGVIMU5VU3TNYHQ \
  | 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: a1849ace088a5563550ca76b4dcdb83c1e627037b334457e98abc81e86ef085f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7d231f07654fbffe8b5e425719cdda610329aa42b5ccff0311b1daf7c5f10ac",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-11-02T15:50:36Z",
    "title_canon_sha256": "ae4e3c8a769fc4db4aed112c6e4b34a203377838e531179bb14a8c0526085c18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.01340",
    "kind": "arxiv",
    "version": 1
  }
}