Pith Number

pith:R7G3UMY2

pith:2017:R7G3UMY22WKIQEYEJ77B4HS4R6

not attested not anchored not stored refs pending

Identify Critical Branches with Cascading Failure Chain Statistics and Hypertext-Induced Topic Search Algorithm

Chao Luo, Jun Yang

arxiv:1704.06917 v1 · 2017-04-23 · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R7G3UMY22WKIQEYEJ77B4HS4R6}

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	2026-05-18T00:45:55.369347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fcdba331ad5948813044ffe1e1e5c8fb33a1ed66a0b20d174bc057f9abab472

Aliases

arxiv: 1704.06917 · arxiv_version: 1704.06917v1 · doi: 10.48550/arxiv.1704.06917 · pith_short_12: R7G3UMY22WKI · pith_short_16: R7G3UMY22WKIQEYE · pith_short_8: R7G3UMY2

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/R7G3UMY22WKIQEYEJ77B4HS4R6 \
  | 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: 8fcdba331ad5948813044ffe1e1e5c8fb33a1ed66a0b20d174bc057f9abab472

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f7289a34f0c3553bd60ac53fa302bb5244926f7af65b2556449dd9535cfe12c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2017-04-23T12:22:32Z",
    "title_canon_sha256": "74c1b66d3af948529f73d928a8f10a2ddb0c9f0e4fd24f864cdd162291dc6aef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.06917",
    "kind": "arxiv",
    "version": 1
  }
}