Pith Number

pith:QZ7YSR3K

pith:2019:QZ7YSR3KQ5FMK3WCELZYQIPP73

not attested not anchored not stored refs pending

Crime Analysis using Open Source Information

Azhar Ali Shah, Imdad Ali Ismaili, Nasrullah Memon, Saad Nizamani, Sarwat Nizamani, Sehrish Nizamani

arxiv:1902.05684 v1 · 2019-02-15 · cs.CY · 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{QZ7YSR3KQ5FMK3WCELZYQIPP73}

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	2026-05-17T23:53:56.514137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

867f89476a874ac56ec222f38821effeee6af7b9114e61aee3960c3183f97d40

Aliases

arxiv: 1902.05684 · arxiv_version: 1902.05684v1 · doi: 10.48550/arxiv.1902.05684 · pith_short_12: QZ7YSR3KQ5FM · pith_short_16: QZ7YSR3KQ5FMK3WC · pith_short_8: QZ7YSR3K

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/QZ7YSR3KQ5FMK3WCELZYQIPP73 \
  | 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: 867f89476a874ac56ec222f38821effeee6af7b9114e61aee3960c3183f97d40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37c25287957fa5e069716683d8724aed78a2866b77a554aa07a32168f3723676",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2019-02-15T05:12:45Z",
    "title_canon_sha256": "e48aa1b0b943e0a617c03c62c2ef55f33aaacc2403437ac36ed6ea0ff8474406"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.05684",
    "kind": "arxiv",
    "version": 1
  }
}