Pith Number

pith:RGDIEGHP

pith:2019:RGDIEGHPQXQ5YAZHPWORBSDWP5

not attested not anchored not stored refs pending

A hierarchical neural hybrid method for failure probability estimation

Jinglai Li, Kejun Tang, Ke Li, Qifeng Liao, Tianfan Wu

arxiv:1908.01235 v1 · 2019-08-03 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RGDIEGHPQXQ5YAZHPWORBSDWP5}

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	2026-07-04T23:51:28.360495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89868218ef85e1dc03277d9d10c8767f4c9ed7bedc35281bc3684205752ebc64

Aliases

arxiv: 1908.01235 · arxiv_version: 1908.01235v1 · doi: 10.48550/arxiv.1908.01235 · pith_short_12: RGDIEGHPQXQ5 · pith_short_16: RGDIEGHPQXQ5YAZH · pith_short_8: RGDIEGHP

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/RGDIEGHPQXQ5YAZHPWORBSDWP5 \
  | 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: 89868218ef85e1dc03277d9d10c8767f4c9ed7bedc35281bc3684205752ebc64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ede15737cc85b0c979844d440c4656f1f8d6cbff02a5b20871e7af42b4e940a",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2019-08-03T21:06:46Z",
    "title_canon_sha256": "655c68f3826f5d81a9653635ffac7313d7ee988a77ae5b82d2d068e8eed0c453"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01235",
    "kind": "arxiv",
    "version": 1
  }
}