Pith Number

pith:5N2T2UHJ

pith:2016:5N2T2UHJWY67AQLQMDFZVMMFC4

not attested not anchored not stored refs pending

Cosmic Voids in the SDSS DR12 BOSS Galaxy Sample: The Alcock-Paczynski Test

Andreas A. Berlind, Cameron K. McBride, Donald P. Schneider, Jeremy L. Tinker, Mark C. Neyrinck, Qingqing Mao, Robert J. Scherrer, Roman Scoccimarro

arxiv:1602.06306 v2 · 2016-02-19 · 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{5N2T2UHJWY67AQLQMDFZVMMFC4}

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	2026-05-18T00:51:51.795131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb753d50e9b63df0417060cb9ab185170ae22d216855cf09ea6fad6443ac0ed7

Aliases

arxiv: 1602.06306 · arxiv_version: 1602.06306v2 · doi: 10.48550/arxiv.1602.06306 · pith_short_12: 5N2T2UHJWY67 · pith_short_16: 5N2T2UHJWY67AQLQ · pith_short_8: 5N2T2UHJ

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/5N2T2UHJWY67AQLQMDFZVMMFC4 \
  | 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: eb753d50e9b63df0417060cb9ab185170ae22d216855cf09ea6fad6443ac0ed7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4524a8371988bed3973de8891b262f15c4cbc2e9374c5a6cd2a8c10a19d287e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-02-19T21:01:20Z",
    "title_canon_sha256": "3e32d8619975d97ede9d5e62ecea000a81ecd7988717a1fe81b61edd11f269a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.06306",
    "kind": "arxiv",
    "version": 2
  }
}