Pith Number

pith:E7HTJLAM

pith:2017:E7HTJLAM3OJ37QI6UKUMNTFNE6

not attested not anchored not stored refs pending

A System Framework for Smart Class System to Boost Education and Management

Ahmad Tasnim Siddiqui, Mehedi Masud

arxiv:1707.02924 v1 · 2017-07-01 · 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{E7HTJLAM3OJ37QI6UKUMNTFNE6}

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	2026-05-18T00:40:35.441688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27cf34ac0cdb93bfc11ea2a8c6ccad2790d387de5ae0ac313fb756de5b020c81

Aliases

arxiv: 1707.02924 · arxiv_version: 1707.02924v1 · doi: 10.48550/arxiv.1707.02924 · pith_short_12: E7HTJLAM3OJ3 · pith_short_16: E7HTJLAM3OJ37QI6 · pith_short_8: E7HTJLAM

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/E7HTJLAM3OJ37QI6UKUMNTFNE6 \
  | 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: 27cf34ac0cdb93bfc11ea2a8c6ccad2790d387de5ae0ac313fb756de5b020c81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebaa18d407018e952435c1f9277c6e22ca9b315d5036cb7808a0759cdc34092d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2017-07-01T18:22:11Z",
    "title_canon_sha256": "f3d4b5383ba9a333ead188a3cca9ea6b85c233d19ced1143a36fa06947446de0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.02924",
    "kind": "arxiv",
    "version": 1
  }
}