Pith Number

pith:W3CIOUO6

pith:2015:W3CIOUO62N3IRHVMSOASF64FTK

not attested not anchored not stored refs pending

Mining MOOC Clickstreams: On the Relationship Between Learner Behavior and Performance

Christopher G. Brinton, H. V. Poor, Mung Chiang, Swapna Buccapatnam

arxiv:1503.06489 v2 · 2015-03-22 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W3CIOUO62N3IRHVMSOASF64FTK}

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	2026-05-18T01:31:11.216664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6c48751ded376889eac938122fb859a88f3146cf9f6c3ef2fc3c0951470bd0e

Aliases

arxiv: 1503.06489 · arxiv_version: 1503.06489v2 · doi: 10.48550/arxiv.1503.06489 · pith_short_12: W3CIOUO62N3I · pith_short_16: W3CIOUO62N3IRHVM · pith_short_8: W3CIOUO6

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/W3CIOUO62N3IRHVMSOASF64FTK \
  | 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: b6c48751ded376889eac938122fb859a88f3146cf9f6c3ef2fc3c0951470bd0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aefb08c4117ef1ce4d7f4aed02fd5bcfccadf4b3151f3577ccae4e884fcb4486",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2015-03-22T22:34:21Z",
    "title_canon_sha256": "36b1192e5b493cfc812e4e816dcdff14b5000f77b69abee966c4d3b99be8f6b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06489",
    "kind": "arxiv",
    "version": 2
  }
}