Pith Number

pith:JTZ6NUIS

pith:2011:JTZ6NUISZIG2C2UL5TBBWHMV44

not attested not anchored not stored refs pending

Cosmic Voids in Sloan Digital Sky Survey Data Release 7

Changbom Park, Danny C. Pan, Fiona Hoyle, Michael S. Vogeley, Yun-Young Choi

arxiv:1103.4156 v2 · 2011-03-21 · 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{JTZ6NUISZIG2C2UL5TBBWHMV44}

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

Constraining Neutrino Mass with the Void Weak Lensing Effect

Receipt and verification

First computed	2026-05-18T02:02:48.480185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cf3e6d112ca0da16a8becc21b1d95e7221993a7b24abb595cf6f2b990f5e35c

Aliases

arxiv: 1103.4156 · arxiv_version: 1103.4156v2 · doi: 10.48550/arxiv.1103.4156 · pith_short_12: JTZ6NUISZIG2 · pith_short_16: JTZ6NUISZIG2C2UL · pith_short_8: JTZ6NUIS

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/JTZ6NUISZIG2C2UL5TBBWHMV44 \
  | 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: 4cf3e6d112ca0da16a8becc21b1d95e7221993a7b24abb595cf6f2b990f5e35c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c925da2e52d7c5b5aae466c4e2d0bc7e739bcbc8ec747fbdf7bb5639fa9a645",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-03-21T21:11:55Z",
    "title_canon_sha256": "e9ca1bb223001ada1517798a19410ba75f0c0e6e35d25cf669f6379126e4dbaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.4156",
    "kind": "arxiv",
    "version": 2
  }
}