Pith Number

pith:ER3BP2Y2

pith:2019:ER3BP2Y26RVEZFPSMIVTT6O6PS

not attested not anchored not stored refs pending

What will you do next? A sequence analysis on the student transitions between online platforms in blended courses

Collin F. Lynch, Niki Gitinabard, Sarah Heckman, Tiffany Barnes

arxiv:1905.00928 v1 · 2019-05-02 · 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{ER3BP2Y26RVEZFPSMIVTT6O6PS}

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	2026-05-17T23:47:08.227034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

247617eb1af46a4c95f2622b39f9de7cbdb3b23b925750cca83655fea62ee3a5

Aliases

arxiv: 1905.00928 · arxiv_version: 1905.00928v1 · doi: 10.48550/arxiv.1905.00928 · pith_short_12: ER3BP2Y26RVE · pith_short_16: ER3BP2Y26RVEZFPS · pith_short_8: ER3BP2Y2

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/ER3BP2Y26RVEZFPSMIVTT6O6PS \
  | 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: 247617eb1af46a4c95f2622b39f9de7cbdb3b23b925750cca83655fea62ee3a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "777921c0890db9f094d5dbc29c4eec1082544928740fff1bac16c3f2362e0876",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2019-05-02T18:35:15Z",
    "title_canon_sha256": "9a0091df6451da0c81a7329f31777a9bdc0784bea56ab9927eae5352018b2f52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.00928",
    "kind": "arxiv",
    "version": 1
  }
}