Pith Number

pith:7DWLQO6Q

pith:2018:7DWLQO6QU2BZJEOMDER5D35RW5

not attested not anchored not stored refs pending

Network Inference from Temporal-Dependent Grouped Observations

Yunpeng Zhao

arxiv:1808.08478 v1 · 2018-08-25 · stat.ME · cs.LG · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7DWLQO6QU2BZJEOMDER5D35RW5}

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	2026-05-18T00:07:16.390213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8ecb83bd0a6839491cc1923d1efb1b74e71f79ce8586223194a4049985fc54d

Aliases

arxiv: 1808.08478 · arxiv_version: 1808.08478v1 · doi: 10.48550/arxiv.1808.08478 · pith_short_12: 7DWLQO6QU2BZ · pith_short_16: 7DWLQO6QU2BZJEOM · pith_short_8: 7DWLQO6Q

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/7DWLQO6QU2BZJEOMDER5D35RW5 \
  | 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: f8ecb83bd0a6839491cc1923d1efb1b74e71f79ce8586223194a4049985fc54d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e11e5ddba99b1e2d133a10a9d2508d8d5e720b2aa8195ed403a6114b211c1f9e",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-08-25T22:42:46Z",
    "title_canon_sha256": "5eceba2479683d77954d2223d01256956f7726590023d21994a7296020e1c8a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.08478",
    "kind": "arxiv",
    "version": 1
  }
}