Pith Number

pith:QDNCL6TG

pith:2011:QDNCL6TGUQFTHIMMSBUHL5PX3W

not attested not anchored not stored refs pending

Towards understanding the structure of voids in the cosmic web

A. A. Starobinsky, E. Saar, E. Tago, E. Tempel, G. H\"utsi, I. Suhhonenko, J. Einasto, L. J. Liivam\"agi, M. Einasto, V. M\"uller

arxiv:1105.2464 v2 · 2011-05-12 · 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{QDNCL6TGUQFTHIMMSBUHL5PX3W}

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	2026-05-18T04:06:43.513041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80da25fa66a40b33a18c906875f5f7ddaa77e6f576d83f4c213b37f532201f39

Aliases

arxiv: 1105.2464 · arxiv_version: 1105.2464v2 · doi: 10.48550/arxiv.1105.2464 · pith_short_12: QDNCL6TGUQFT · pith_short_16: QDNCL6TGUQFTHIMM · pith_short_8: QDNCL6TG

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/QDNCL6TGUQFTHIMMSBUHL5PX3W \
  | 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: 80da25fa66a40b33a18c906875f5f7ddaa77e6f576d83f4c213b37f532201f39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d41e95cbb005848a4639dd3b93d12b375bcf0763329e3fa6a4d299a876a9c496",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-05-12T13:12:53Z",
    "title_canon_sha256": "0a055fc36d74a10f5f4698becd8acb626bbe3a225a2ed9ff26f05f10ac64ad59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.2464",
    "kind": "arxiv",
    "version": 2
  }
}