Pith Number

pith:4KEMPJPA

pith:2010:4KEMPJPARVGEASJCRGZHZFPSGA

not attested not anchored not stored refs pending

Simulating Redshift-Space Distortions for Galaxy Pairs with Wide Angular Separation

2), (2) NAAO, Alvise Raccanelli (1), Georgia), Lado Samushia (1, University of Portsmouth, Will J. Percival (1) ((1) ICG

arxiv:1006.1652 v1 · 2010-06-08 · 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{4KEMPJPARVGEASJCRGZHZFPSGA}

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	2026-05-18T02:06:55.892707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e288c7a5e08d4c40492289b27c95f2301ed3c6b9c5785cc65c436625c45c2da6

Aliases

arxiv: 1006.1652 · arxiv_version: 1006.1652v1 · doi: 10.48550/arxiv.1006.1652 · pith_short_12: 4KEMPJPARVGE · pith_short_16: 4KEMPJPARVGEASJC · pith_short_8: 4KEMPJPA

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/4KEMPJPARVGEASJCRGZHZFPSGA \
  | 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: e288c7a5e08d4c40492289b27c95f2301ed3c6b9c5785cc65c436625c45c2da6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9c588d86fabe2b2234fba050b1625bd393a6d13d8a50f5acf4637727470dd5a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-06-08T20:01:29Z",
    "title_canon_sha256": "75ccfd0785d6456b93f5a47a2e44c154616159c7ef0ed28f80cb79935aab807f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.1652",
    "kind": "arxiv",
    "version": 1
  }
}