Pith Number

pith:PE2XNARZ

pith:2017:PE2XNARZQYES65ATFTGL7B5LCM

not attested not anchored not stored refs pending

Imprints of Reionization in Galaxy Clustering

Fabian Schmidt, Florian Beutler

arxiv:1705.07843 v3 · 2017-05-22 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PE2XNARZQYES65ATFTGL7B5LCM}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:31:06.859350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

793576823986092f74132cccbf87ab132a3096b8486a043850d52e40b5a24a77

Aliases

arxiv: 1705.07843 · arxiv_version: 1705.07843v3 · doi: 10.48550/arxiv.1705.07843 · pith_short_12: PE2XNARZQYES · pith_short_16: PE2XNARZQYES65AT · pith_short_8: PE2XNARZ

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/PE2XNARZQYES65ATFTGL7B5LCM \
  | 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: 793576823986092f74132cccbf87ab132a3096b8486a043850d52e40b5a24a77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6852c9e80e3151afe17b600ce7aef29d98d59edef17fbe2799371756ddd9c69",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-05-22T16:45:04Z",
    "title_canon_sha256": "745885a5abef2fec7a99cf2eddd4e98b9583465a9abfe30507b391cbf49b6faf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.07843",
    "kind": "arxiv",
    "version": 3
  }
}