Pith Number

pith:E5APYX6G

pith:2011:E5APYX6GKTDKXZ2P7LZ2QXAUSV

not attested not anchored not stored refs pending

How unusual are the Shapley Supercluster and the Sloan Great Wall?

Antonaldo Diaferio, Ravi K Sheth

arxiv:1105.3378 v1 · 2011-05-17 · 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{E5APYX6GKTDKXZ2P7LZ2QXAUSV}

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	2026-05-18T02:01:57.171107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2740fc5fc654c6abe74ffaf3a85c149562b904dee23ad4869a3039316d24e80b

Aliases

arxiv: 1105.3378 · arxiv_version: 1105.3378v1 · doi: 10.48550/arxiv.1105.3378 · pith_short_12: E5APYX6GKTDK · pith_short_16: E5APYX6GKTDKXZ2P · pith_short_8: E5APYX6G

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/E5APYX6GKTDKXZ2P7LZ2QXAUSV \
  | 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: 2740fc5fc654c6abe74ffaf3a85c149562b904dee23ad4869a3039316d24e80b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f1bf8b753e73a2509ddf49782f8f38358376dde512c4b63b4e1123c19a618c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-05-17T14:02:04Z",
    "title_canon_sha256": "ddf9dab707dedc42e5e7e9bbb0675287bd5bdd55ee14e90e3ea3e88b8cafd5b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.3378",
    "kind": "arxiv",
    "version": 1
  }
}