Pith Number

pith:CAA6PCTK

pith:2014:CAA6PCTK76NTH3MYFPWVPSIXOX

not attested not anchored not stored refs pending

Redshift and redshift-drift in $\Lambda = 0$ quasi-spherical Szekeres cosmological models and the effect of averaging

Marie-No\"elle C\'el\'erier, Priti Mishra

arxiv:1403.5229 v1 · 2014-03-20 · 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{CAA6PCTK76NTH3MYFPWVPSIXOX}

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	2026-05-18T02:55:57.972871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1001e78a6aff9b33ed982bed57c91775c0bdaef6b6a5207e24e3ab7544e2338b

Aliases

arxiv: 1403.5229 · arxiv_version: 1403.5229v1 · doi: 10.48550/arxiv.1403.5229 · pith_short_12: CAA6PCTK76NT · pith_short_16: CAA6PCTK76NTH3MY · pith_short_8: CAA6PCTK

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/CAA6PCTK76NTH3MYFPWVPSIXOX \
  | 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: 1001e78a6aff9b33ed982bed57c91775c0bdaef6b6a5207e24e3ab7544e2338b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2afd74a4299c33508e944bbdf80defaa44a5c6637cebbccc4434242d8dad17d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-03-20T18:46:23Z",
    "title_canon_sha256": "1351042c1852ed9dfb7d614ff1259ae2ae58c32f39431b63f9099fff3c5559d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.5229",
    "kind": "arxiv",
    "version": 1
  }
}