Pith Number

pith:BZOJC7SR

pith:2019:BZOJC7SRUNIIV775GSYXAGY6G4

not attested not anchored not stored refs pending

Imputing Missing Events in Continuous-Time Event Streams

Guanghui Qin, Hongyuan Mei, Jason Eisner

arxiv:1905.05570 v1 · 2019-05-14 · cs.LG · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BZOJC7SRUNIIV775GSYXAGY6G4}

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	2026-05-17T23:46:14.180391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e5c917e51a3508afffd34b1701b1e3739edbe76520c4822e0e876a381526fa0

Aliases

arxiv: 1905.05570 · arxiv_version: 1905.05570v1 · doi: 10.48550/arxiv.1905.05570 · pith_short_12: BZOJC7SRUNII · pith_short_16: BZOJC7SRUNIIV775 · pith_short_8: BZOJC7SR

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/BZOJC7SRUNIIV775GSYXAGY6G4 \
  | 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: 0e5c917e51a3508afffd34b1701b1e3739edbe76520c4822e0e876a381526fa0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41f6d38ba9b14a34de306c1525df964b2837093bdf924551ca02c2a6f338bf03",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-14T12:55:42Z",
    "title_canon_sha256": "3a99244b396c4d78c85d9d9fd8b12f7bb059c2d2e315aa200cc42213425cf641"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.05570",
    "kind": "arxiv",
    "version": 1
  }
}