Pith Number

pith:VS2FDM3U

pith:2024:VS2FDM3UOS7CVVAXNTQQ6E2PYQ

not attested not anchored not stored refs pending

Identification of Basins of Attraction in the Local Universe

Aurelien Valade, Daniel Pomarede, Ehsan Kourkchi, Noam I. Libeskind, R. Brent Tully, Simon Pfeifer, Yehuda Hoffmann

arxiv:2409.17261 v1 · 2024-09-25 · 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{VS2FDM3UOS7CVVAXNTQQ6E2PYQ}

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

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

Receipt and verification

First computed	2026-07-05T09:11:50.466662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acb451b37474be2ad4176ce10f134fc41e73a96b042676bf0dd19909bb6c67c1

Aliases

arxiv: 2409.17261 · arxiv_version: 2409.17261v1 · doi: 10.48550/arxiv.2409.17261 · pith_short_12: VS2FDM3UOS7C · pith_short_16: VS2FDM3UOS7CVVAX · pith_short_8: VS2FDM3U

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/VS2FDM3UOS7CVVAXNTQQ6E2PYQ \
  | 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: acb451b37474be2ad4176ce10f134fc41e73a96b042676bf0dd19909bb6c67c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cccf4d2f2d9e992ddec5df2e7db3e941969277dd1f8b61e5b18c5156c54f50c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-09-25T18:19:38Z",
    "title_canon_sha256": "9169e2dc92465eca05ab7e3be23cd340acf2bf70b880eca42e069f6572990f07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.17261",
    "kind": "arxiv",
    "version": 1
  }
}