Pith Number

pith:6PP3ATMU

pith:1995:6PP3ATMUG7MWFLZ74LK26I45NW

not attested not anchored not stored refs pending

The Canada France Redshift Survey VIII: Evolution of the clustering of galaxies from z~1

D. Crampton, D. Hudon, F. Hammer, L. Tresse, O. Le Fevre, S.J. Lilly

arxiv:astro-ph/9510090 v2 · 1995-10-18 · 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{6PP3ATMUG7MWFLZ74LK26I45NW}

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	2026-05-18T01:07:41.337978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3dfb04d9437d962af3fe2d5af239d6dbf855a9bb1935c8e095561da2e0e43c2

Aliases

arxiv: astro-ph/9510090 · arxiv_version: astro-ph/9510090v2 · doi: 10.48550/arxiv.astro-ph/9510090 · pith_short_12: 6PP3ATMUG7MW · pith_short_16: 6PP3ATMUG7MWFLZ7 · pith_short_8: 6PP3ATMU

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/6PP3ATMUG7MWFLZ74LK26I45NW \
  | 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: f3dfb04d9437d962af3fe2d5af239d6dbf855a9bb1935c8e095561da2e0e43c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4cada111a38cca8d23a27cdb967508d9627515263e2fdd29079c626d7a391d9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1995-10-18T16:35:48Z",
    "title_canon_sha256": "327ef0ddacfb0326c14cad4d248334f4eb7eed216b8505bd63738a43b9e99d24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9510090",
    "kind": "arxiv",
    "version": 2
  }
}