Pith Number

pith:UJP6B4CK

pith:2016:UJP6B4CKZ6NMNCEHBO7WYGGHAD

not attested not anchored not stored refs pending

Assessment Issues in Mathematics: Design Science Approach for developing an Expert-System Based Solution

Hussein Genemo, Shah Jahan Miah

arxiv:1606.02505 v1 · 2016-06-08 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UJP6B4CKZ6NMNCEHBO7WYGGHAD}

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	2026-05-18T01:12:41.193055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a25fe0f04acf9ac688870bbf6c18c700c7bb18e71f1b6266cf4015dcb9bf1d58

Aliases

arxiv: 1606.02505 · arxiv_version: 1606.02505v1 · doi: 10.48550/arxiv.1606.02505 · pith_short_12: UJP6B4CKZ6NM · pith_short_16: UJP6B4CKZ6NMNCEH · pith_short_8: UJP6B4CK

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/UJP6B4CKZ6NMNCEHBO7WYGGHAD \
  | 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: a25fe0f04acf9ac688870bbf6c18c700c7bb18e71f1b6266cf4015dcb9bf1d58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04d7cd8b6db7c69875b8edb5decfd770da8ce7ec1f08354a7343a6ee138a7b5e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2016-06-08T10:56:12Z",
    "title_canon_sha256": "d5588e85dc3c3410e09b4d97653d1757758c84a4b4a3e854fa0c3ed06f338d12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.02505",
    "kind": "arxiv",
    "version": 1
  }
}