Pith Number

pith:JTWGVBWJ

pith:2012:JTWGVBWJ4K5ZFPMLXR4LOUET2O

not attested not anchored not stored refs pending

Computer Models Design for Teaching and Learning using Easy Java Simulation

Ai Phing Lim, Chee Wah Ong, Chew Ling Lim, Ee-Peow Lim, Giam Hwee Jimmy Goh, Kenneth Y. T. LimI, Khoon Song Aloysius Goh, Loo Kang Lawrence Wee, Matthew Ong, Soo Kok Ng, Sze Yee LyeYE, Tat Leong Lee, Wee Leng Joshua Yeo, Weiming Xu

arxiv:1210.3410 v2 · 2012-10-12 · physics.ed-ph · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JTWGVBWJ4K5ZFPMLXR4LOUET2O}

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	2026-05-18T03:09:20.093538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cec6a86c9e2bb92bd8bbc78b75093d3a964f8095abae0e96a9df9df2a19ce8a

Aliases

arxiv: 1210.3410 · arxiv_version: 1210.3410v2 · doi: 10.48550/arxiv.1210.3410 · pith_short_12: JTWGVBWJ4K5Z · pith_short_16: JTWGVBWJ4K5ZFPML · pith_short_8: JTWGVBWJ

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/JTWGVBWJ4K5ZFPMLXR4LOUET2O \
  | 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: 4cec6a86c9e2bb92bd8bbc78b75093d3a964f8095abae0e96a9df9df2a19ce8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2a99f8c6ac5788c7557421634870128c3a9a5a234a5d1e253beaedd77d176fe",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2012-10-12T01:21:20Z",
    "title_canon_sha256": "43b99c88915190060dd8abbcaddc23f3cf3a3116d8c9ca0ca3b86488c3110f0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3410",
    "kind": "arxiv",
    "version": 2
  }
}