Pith Number

pith:OSXCVYVX

pith:2018:OSXCVYVXC7SCMSPYJTIH3UKBFS

not attested not anchored not stored refs pending

On spectral embedding performance and elucidating network structure in stochastic block model graphs

Carey E. Priebe, Joshua Cape, Minh Tang

arxiv:1808.04855 v1 · 2018-08-14 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OSXCVYVXC7SCMSPYJTIH3UKBFS}

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	2026-05-18T00:08:02.378738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74ae2ae2b717e42649f84cd07dd1412cb4599baa287cb7278971c4d289f55722

Aliases

arxiv: 1808.04855 · arxiv_version: 1808.04855v1 · doi: 10.48550/arxiv.1808.04855 · pith_short_12: OSXCVYVXC7SC · pith_short_16: OSXCVYVXC7SCMSPY · pith_short_8: OSXCVYVX

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/OSXCVYVXC7SCMSPYJTIH3UKBFS \
  | 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: 74ae2ae2b717e42649f84cd07dd1412cb4599baa287cb7278971c4d289f55722

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a028d3628d5018ffb32521bd8140fdd52fb0047c40deabedc467f5cfad70a349",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2018-08-14T18:51:52Z",
    "title_canon_sha256": "fa24a444354472e14d145fb952e946914882c970d8e4bdd6d95b4ac320824ebc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.04855",
    "kind": "arxiv",
    "version": 1
  }
}