Pith Number

pith:EDZNR34E

pith:2008:EDZNR34EVMQ2O5KNLM6YJY4FMA

not attested not anchored not stored refs pending

A measurement of large-scale peculiar velocities of clusters of galaxies: results and cosmological implications

A. Kashlinsky (GSFC), D. Kocevski (UC Davis), F. Atrio-Barandela (U of Salamanca), H. Ebeling (U of Hawaii)

arxiv:0809.3734 v1 · 2008-09-22 · 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{EDZNR34EVMQ2O5KNLM6YJY4FMA}

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

Expected redshift drift for tilted observers

Receipt and verification

First computed	2026-05-18T04:34:47.000883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20f2d8ef84ab21a7754d5b3d84e385603dddff12789ecde843974f3e356055c7

Aliases

arxiv: 0809.3734 · arxiv_version: 0809.3734v1 · doi: 10.48550/arxiv.0809.3734 · pith_short_12: EDZNR34EVMQ2 · pith_short_16: EDZNR34EVMQ2O5KN · pith_short_8: EDZNR34E

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/EDZNR34EVMQ2O5KNLM6YJY4FMA \
  | 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: 20f2d8ef84ab21a7754d5b3d84e385603dddff12789ecde843974f3e356055c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06c3883ba94a40f817e0a37e20b9b6d8efe3fdc88f866040808e269a309d4770",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-09-22T16:09:47Z",
    "title_canon_sha256": "b0c436ff66c4f71fe55633dabab7c09018264f6aa5877b91f976495577f49428"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.3734",
    "kind": "arxiv",
    "version": 1
  }
}