Pith Number

pith:S7DZLURC

pith:2017:S7DZLURCEJGG2YAJL7YLLXCUE2

not attested not anchored not stored refs pending

Improving Assessment on MOOCs Through Peer Identification and Aligned Incentives

Dilrukshi Gamage, Haritha Thilakarathne, Indika Perera, Mark Whiting, Shantha Fernando, Thejan Rajapakshe

arxiv:1703.06169 v1 · 2017-03-17 · cs.CY · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S7DZLURCEJGG2YAJL7YLLXCUE2}

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	2026-07-05T02:02:48.620218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97c795d222224c6d60095ff0b5dc542697f5302171e14db10f5c8c1e52b17701

Aliases

arxiv: 1703.06169 · arxiv_version: 1703.06169v1 · doi: 10.48550/arxiv.1703.06169 · pith_short_12: S7DZLURCEJGG · pith_short_16: S7DZLURCEJGG2YAJ · pith_short_8: S7DZLURC

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/S7DZLURCEJGG2YAJL7YLLXCUE2 \
  | 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: 97c795d222224c6d60095ff0b5dc542697f5302171e14db10f5c8c1e52b17701

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e1a252774bb1ec3bbec05509be5d2f038d61f48a6c1dd5c92c0aac1c459e47c",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2017-03-17T19:00:52Z",
    "title_canon_sha256": "1b08ecd2b043bf646f624d7f7e57dac5e503b38a794c581ec4fd995ddb9b8672"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.06169",
    "kind": "arxiv",
    "version": 1
  }
}