Pith Number

pith:QSGMOQSV

pith:2013:QSGMOQSVF4HDQATWNLR53XE6ZW

not attested not anchored not stored refs pending

Review of intelligent tutoring systems using bayesian approach

B. Priya, J.M. Nandhini, R. Santhi

arxiv:1302.7081 v1 · 2013-02-28 · 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{QSGMOQSVF4HDQATWNLR53XE6ZW}

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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.

Cited by

1 paper in Pith

A Comprehensive Review of AI-based Intelligent Tutoring Systems: Applications and Challenges

Receipt and verification

First computed	2026-05-18T03:32:17.545571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

848cc742552f0e3802766ae3dddc9ecdb1bc4649738be54511ce52dbc23fa32b

Aliases

arxiv: 1302.7081 · arxiv_version: 1302.7081v1 · doi: 10.48550/arxiv.1302.7081 · pith_short_12: QSGMOQSVF4HD · pith_short_16: QSGMOQSVF4HDQATW · pith_short_8: QSGMOQSV

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/QSGMOQSVF4HDQATWNLR53XE6ZW \
  | 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: 848cc742552f0e3802766ae3dddc9ecdb1bc4649738be54511ce52dbc23fa32b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fb1486a820e153d70263591c8a6d5cad189c8bc6b94e95d271b791e7f68cdb9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2013-02-28T04:46:59Z",
    "title_canon_sha256": "0c624419bccbd3cd84abb34e4beee374528c1da646e06c9c132ed22f1567633f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.7081",
    "kind": "arxiv",
    "version": 1
  }
}