Pith Number

pith:Q5DPALG3

pith:2008:Q5DPALG3NTBYIJPS47CBHE5U5B

not attested not anchored not stored refs pending

Consistently Large Cosmic Flows on Scales of 100 Mpc/h: a Challenge for the Standard LCDM Cosmology

Hume A. Feldman (Kansas), Michael J. Hudson (Waterloo), Richard Watkins (Willamette)

arxiv:0809.4041 v3 · 2008-09-23 · 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{Q5DPALG3NTBYIJPS47CBHE5U5B}

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	2026-05-18T04:34:55.577824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8746f02cdb6cc38425f2e7c41393b4e86146ab95127b6a88071fa36511360b53

Aliases

arxiv: 0809.4041 · arxiv_version: 0809.4041v3 · doi: 10.48550/arxiv.0809.4041 · pith_short_12: Q5DPALG3NTBY · pith_short_16: Q5DPALG3NTBYIJPS · pith_short_8: Q5DPALG3

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/Q5DPALG3NTBYIJPS47CBHE5U5B \
  | 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: 8746f02cdb6cc38425f2e7c41393b4e86146ab95127b6a88071fa36511360b53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd9a1d984c225c1231e98481133a3bc7538411c7a844a2bbe6cf0d22040133c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-09-23T22:22:09Z",
    "title_canon_sha256": "49ba6fb6efbf9321dcb1e852818a3d6e0f11259cc42e4566e1775e8cfc93a9fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.4041",
    "kind": "arxiv",
    "version": 3
  }
}