Pith Number

pith:57UYH3DU

pith:2019:57UYH3DULOMR3OI67VVC3P3IXY

not attested not anchored not stored refs pending

On the Formalization of Importance Measures using HOL Theorem Proving

Osman Hasan, Shahid Ali Murtza, Sofiene Tahar, Waqar Ahmed

arxiv:1904.01605 v1 · 2019-04-02 · cs.FL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{57UYH3DULOMR3OI67VVC3P3IXY}

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	2026-05-17T23:49:32.483601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efe983ec745b991db91efd6a2dbf68be365b4ede007584b80c7568b2ecba2aed

Aliases

arxiv: 1904.01605 · arxiv_version: 1904.01605v1 · doi: 10.48550/arxiv.1904.01605 · pith_short_12: 57UYH3DULOMR · pith_short_16: 57UYH3DULOMR3OI6 · pith_short_8: 57UYH3DU

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/57UYH3DULOMR3OI67VVC3P3IXY \
  | 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: efe983ec745b991db91efd6a2dbf68be365b4ede007584b80c7568b2ecba2aed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2427eea0b7bf83f0b0707d78b2b5f2c7f0f8c5a873f6f542a2d4feae78cd3c78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2019-04-02T18:16:10Z",
    "title_canon_sha256": "21b0735bd1789610c317e1e3516ca40656dd7198c5fe791f4dd050c528bace4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.01605",
    "kind": "arxiv",
    "version": 1
  }
}