Pith Number

pith:CWUHBOL7

pith:2020:CWUHBOL7CHCCVTL7ZGLBL6RJGH

not attested not anchored not stored refs pending

Analyzing Student Strategies In Blended Courses Using Clickstream Data

Aaditya Ramdas, Nil-Jana Akpinar, Umut Acar

arxiv:2006.00421 v1 · 2020-05-31 · 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{CWUHBOL7CHCCVTL7ZGLBL6RJGH}

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	2026-07-05T01:07:01.415643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15a870b97f11c42acd7fc99615fa2931c9844dc7f0cb0403f9e99123260e8604

Aliases

arxiv: 2006.00421 · arxiv_version: 2006.00421v1 · doi: 10.48550/arxiv.2006.00421 · pith_short_12: CWUHBOL7CHCC · pith_short_16: CWUHBOL7CHCCVTL7 · pith_short_8: CWUHBOL7

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/CWUHBOL7CHCCVTL7ZGLBL6RJGH \
  | 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: 15a870b97f11c42acd7fc99615fa2931c9844dc7f0cb0403f9e99123260e8604

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ee4b857da4cf4ad5cd74ea229339426ddc663b741221e475b4a363a4c426642",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2020-05-31T03:01:00Z",
    "title_canon_sha256": "65e11ea91f0a42aa915888985ff62f04924f6071a490c88bda9ca520e082faed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.00421",
    "kind": "arxiv",
    "version": 1
  }
}