Pith Number

pith:6RE3RTYG

pith:2019:6RE3RTYG63DB5KGWKQSXIBRQPD

not attested not anchored not stored refs pending

Unequal time correlators and the Zeldovich approximation

Andrew Pontzen, Nora Elisa Chisari

arxiv:1905.02078 v2 · 2019-05-06 · 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{6RE3RTYG63DB5KGWKQSXIBRQPD}

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

1 paper in Pith

Constraints on primordial non-Gaussianity from Quaia

Receipt and verification

First computed	2026-07-04T23:51:42.325163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f449b8cf06f6c61ea8d6542574063078e77f5de7eea9d2aaf4b3513e16e582bb

Aliases

arxiv: 1905.02078 · arxiv_version: 1905.02078v2 · doi: 10.48550/arxiv.1905.02078 · pith_short_12: 6RE3RTYG63DB · pith_short_16: 6RE3RTYG63DB5KGW · pith_short_8: 6RE3RTYG

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/6RE3RTYG63DB5KGWKQSXIBRQPD \
  | 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: f449b8cf06f6c61ea8d6542574063078e77f5de7eea9d2aaf4b3513e16e582bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf4c19a278fe634edd57dc033aa976919d690e77a02a0759e710b63151f06169",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-05-06T14:57:24Z",
    "title_canon_sha256": "ab988a220544a3bf618ca16d3400a279a5c657238cf9f2bc8218d9154ec388f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.02078",
    "kind": "arxiv",
    "version": 2
  }
}