Pith Number

pith:P5AO7EDY

pith:2019:P5AO7EDYPKFIYTOH3CSCGDXKOO

not attested not anchored not stored refs pending

Probing Cosmology and Cluster Astrophysics with Multi-Wavelength Surveys I. Correlation Statistics

Daisuke Nagai, Erwin T. Lau, Masato Shirasaki

arxiv:1909.02179 v2 · 2019-09-05 · astro-ph.CO · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P5AO7EDYPKFIYTOH3CSCGDXKOO}

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	2026-07-05T00:31:18.159851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f40ef90787a8a8c4dc7d8a4230eea73a1c36b9a10a51ff08b0b7c82e056a775

Aliases

arxiv: 1909.02179 · arxiv_version: 1909.02179v2 · doi: 10.48550/arxiv.1909.02179 · pith_short_12: P5AO7EDYPKFI · pith_short_16: P5AO7EDYPKFIYTOH · pith_short_8: P5AO7EDY

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/P5AO7EDYPKFIYTOH3CSCGDXKOO \
  | 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: 7f40ef90787a8a8c4dc7d8a4230eea73a1c36b9a10a51ff08b0b7c82e056a775

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "758ddbd6f823b4c71ddc6556918f2ee6299695a1d0f51317531eea93bd7d0aba",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-09-05T01:51:55Z",
    "title_canon_sha256": "85283ce76af38554cdf8d174c1981e20b70c346a406fcf96bce1e216eee3e7c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.02179",
    "kind": "arxiv",
    "version": 2
  }
}