Pith Number

pith:RR335GGP

pith:2014:RR335GGPY3QGA23PPWK4FU5ZKS

not attested not anchored not stored refs pending

Observed galaxy number counts on the lightcone up to second order: I. Main result

Chris Clarkson (Cape Town), Daniele Bertacca (Western Cape), Portsmouth), Roy Maartens (Western Cape

arxiv:1405.4403 v5 · 2014-05-17 · 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{RR335GGPY3QGA23PPWK4FU5ZKS}

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

2 papers in Pith

The observer power spectrum for lightcone statistics, integrated relativistic observables and wide angle effects

Nonlinear Relativistic Effects on Cosmological Redshift Drift

Receipt and verification

First computed	2026-05-18T01:11:55.437508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c77be98cfc6e0606b6f7d95c2d3b95481e34a37bde17b267fb75f748122d71e

Aliases

arxiv: 1405.4403 · arxiv_version: 1405.4403v5 · doi: 10.48550/arxiv.1405.4403 · pith_short_12: RR335GGPY3QG · pith_short_16: RR335GGPY3QGA23P · pith_short_8: RR335GGP

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/RR335GGPY3QGA23PPWK4FU5ZKS \
  | 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: 8c77be98cfc6e0606b6f7d95c2d3b95481e34a37bde17b267fb75f748122d71e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a067705c54852899e969119d1888899d185c1dc5ec3fc2e523548c625b3d1b18",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-05-17T14:37:26Z",
    "title_canon_sha256": "5b18c51f53a0e2868ab0cf4ac0dfcfd9f7f908c2a09e058dad0eb10603937fd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.4403",
    "kind": "arxiv",
    "version": 5
  }
}