Pith Number

pith:PWLSQG5N

pith:2019:PWLSQG5NVBO2LKDUWBJD73IXIX

not attested not anchored not stored refs pending

Predicting Path Failure In Time-Evolving Graphs

Hong Cheng, Jia Li, Jianfeng Zhang, Jiao Su, Lujia Pan, Pengyun Wang, Zhichao Han

arxiv:1905.03994 v2 · 2019-05-10 · cs.LG · 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{PWLSQG5NVBO2LKDUWBJD73IXIX}

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	2026-05-17T23:45:44.010166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d97281bada85da5a874b0523fed1745c922e5ad7f039ef6914be666b98bbe73

Aliases

arxiv: 1905.03994 · arxiv_version: 1905.03994v2 · doi: 10.48550/arxiv.1905.03994 · pith_short_12: PWLSQG5NVBO2 · pith_short_16: PWLSQG5NVBO2LKDU · pith_short_8: PWLSQG5N

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/PWLSQG5NVBO2LKDUWBJD73IXIX \
  | 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: 7d97281bada85da5a874b0523fed1745c922e5ad7f039ef6914be666b98bbe73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d97afb2bba3a1e08cab4fb3479c08c60854b7e6ad5cf491da1df6ca51e4d5b6",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-10T08:03:12Z",
    "title_canon_sha256": "d8b17c58bb6eac31caf90ff20b5b0126a74964caf78a0e516e1beea8c5c62f61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.03994",
    "kind": "arxiv",
    "version": 2
  }
}