Pith Number

pith:Q5V6TYAK

pith:2006:Q5V6TYAKYTVPWGTKSW7SNM66AE

not attested not anchored not stored refs pending

On the Luminosity Dependence of the Galaxy Pairwise Velocity Dispersion

David H. Weinberg (Ohio State), Jeremy L. Tinker (KICP, Michael S. Warren (LANL), Peder Norberg (Edinburgh), UChicago)

arxiv:astro-ph/0603543 v1 · 2006-03-20 · 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{Q5V6TYAKYTVPWGTKSW7SNM66AE}

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	2026-05-18T04:29:04.912524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

876be9e00ac4eafb1a6a95bf26b3de0110362965e583d9eb317898df7b0035e9

Aliases

arxiv: astro-ph/0603543 · arxiv_version: astro-ph/0603543v1 · doi: 10.48550/arxiv.astro-ph/0603543 · pith_short_12: Q5V6TYAKYTVP · pith_short_16: Q5V6TYAKYTVPWGTK · pith_short_8: Q5V6TYAK

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/Q5V6TYAKYTVPWGTKSW7SNM66AE \
  | 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: 876be9e00ac4eafb1a6a95bf26b3de0110362965e583d9eb317898df7b0035e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b98edb4258d67b6e6452d78c6569369543ae958fe7d3c2fe39e39ed959686a61",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-03-20T21:00:10Z",
    "title_canon_sha256": "bd1e23dcaab128ccba1d52834d0f90915ec4f7b565ea04ccfa0fdcd43526ac57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0603543",
    "kind": "arxiv",
    "version": 1
  }
}