Pith Number

pith:ZPAOOBI4

pith:2019:ZPAOOBI4VFYZZR6LC2WBTZUTTB

not attested not anchored not stored refs pending

Modeling Event Propagation via Graph Biased Temporal Point Process

Hongyuan Zha, Huanxi Liu, Weichang Wu, Xiaohu Zhang, Yu Liu

arxiv:1908.01623 v2 · 2019-08-05 · cs.SI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZPAOOBI4VFYZZR6LC2WBTZUTTB}

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	2026-07-05T01:00:12.943452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbc0e7051ca9719cc7cb16ac19e6939847463e760b3abc32140d85d1b547203c

Aliases

arxiv: 1908.01623 · arxiv_version: 1908.01623v2 · doi: 10.48550/arxiv.1908.01623 · pith_short_12: ZPAOOBI4VFYZ · pith_short_16: ZPAOOBI4VFYZZR6L · pith_short_8: ZPAOOBI4

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/ZPAOOBI4VFYZZR6LC2WBTZUTTB \
  | 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: cbc0e7051ca9719cc7cb16ac19e6939847463e760b3abc32140d85d1b547203c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbd20f1e41942bd41d95614a16f709413cac58579e88f2f13744168f2d1a673e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2019-08-05T13:53:04Z",
    "title_canon_sha256": "c807c76724cd59ca6049c98f6afdcb25327a8b5031c8926720fd06ef56e14e89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01623",
    "kind": "arxiv",
    "version": 2
  }
}