Pith Number

pith:7VGNBRXR

pith:2015:7VGNBRXRQ3YNII4QF6CXKKNHEW

not attested not anchored not stored refs pending

Consistent nonparametric estimation for heavy-tailed sparse graphs

Christian Borgs, Henry Cohn, Jennifer T. Chayes, Shirshendu Ganguly

arxiv:1508.06675 v2 · 2015-08-26 · math.ST · math.PR · 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{7VGNBRXRQ3YNII4QF6CXKKNHEW}

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	2026-05-18T01:20:03.501539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd4cd0c6f186f0d423902f857529a725a661bd0d2695f028817346f741aec1f2

Aliases

arxiv: 1508.06675 · arxiv_version: 1508.06675v2 · doi: 10.48550/arxiv.1508.06675 · pith_short_12: 7VGNBRXRQ3YN · pith_short_16: 7VGNBRXRQ3YNII4Q · pith_short_8: 7VGNBRXR

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/7VGNBRXRQ3YNII4QF6CXKKNHEW \
  | 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: fd4cd0c6f186f0d423902f857529a725a661bd0d2695f028817346f741aec1f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab81f4443866b033a180908626aa8fdcdf607293d190c7114abba73172fc2477",
    "cross_cats_sorted": [
      "math.PR",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2015-08-26T22:17:32Z",
    "title_canon_sha256": "171de7478e698274727299187af3948169142b64e3b28379dc019a91ad5dcc73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.06675",
    "kind": "arxiv",
    "version": 2
  }
}