Pith Number

pith:ZFX7FB4I

pith:2020:ZFX7FB4IGLDADLBBAWMBAKU3PF

not attested not anchored not stored refs pending

A brief review on cosmological analysis of galaxy surveys with multiple tracers

Gong-Bo Zhao, Yuting Wang

arxiv:2009.03862 v1 · 2020-09-08 · 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{ZFX7FB4IGLDADLBBAWMBAKU3PF}

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	2026-07-05T08:58:38.415458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c96ff2878832c601ac210598102a9b79574edf5c0a77a307ed7644e97c242746

Aliases

arxiv: 2009.03862 · arxiv_version: 2009.03862v1 · doi: 10.48550/arxiv.2009.03862 · pith_short_12: ZFX7FB4IGLDA · pith_short_16: ZFX7FB4IGLDADLBB · pith_short_8: ZFX7FB4I

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/ZFX7FB4IGLDADLBBAWMBAKU3PF \
  | 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: c96ff2878832c601ac210598102a9b79574edf5c0a77a307ed7644e97c242746

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d1b69bb455c51f143a51be7b4f05b129e6580cc61048d7e5478c23ff8a68ab1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-09-08T16:53:44Z",
    "title_canon_sha256": "5d8b52e2a401b85d3a1a8326815e845455fd3ee07c144563d4bff1d159eab42a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.03862",
    "kind": "arxiv",
    "version": 1
  }
}