Pith Number

pith:CAVONM4G

pith:2018:CAVONM4GXRJ3GDNFUYYAJV5LUK

not attested not anchored not stored refs pending

Symmetric Bilinear Regression for Signal Subgraph Estimation

David Dunson, Lu Wang, Zhengwu Zhang

arxiv:1804.09567 v2 · 2018-04-25 · stat.ME · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CAVONM4GXRJ3GDNFUYYAJV5LUK}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:50:28.119113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

102ae6b386bc53b30da5a63004d7aba2990f337df1d78cb78dc73e101ef3bd8b

Aliases

arxiv: 1804.09567 · arxiv_version: 1804.09567v2 · doi: 10.48550/arxiv.1804.09567 · pith_short_12: CAVONM4GXRJ3 · pith_short_16: CAVONM4GXRJ3GDNF · pith_short_8: CAVONM4G

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/CAVONM4GXRJ3GDNFUYYAJV5LUK \
  | 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: 102ae6b386bc53b30da5a63004d7aba2990f337df1d78cb78dc73e101ef3bd8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15faa71a8ddb72403b92da25bdc635ed062a5a8561fece4d582182c40c1e304a",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-04-25T13:47:00Z",
    "title_canon_sha256": "2e2c8a284c3df2309bbb940715cdfc57995eb8ea03c5a75ad8747bb511c881ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.09567",
    "kind": "arxiv",
    "version": 2
  }
}