Pith Number

pith:UV6DFRXY

pith:2026:UV6DFRXYHUVD2KLNNIW4XCSVUV

not attested not anchored not stored refs pending

CourseBlueprint: A Structured Pipeline for Adaptive Pedagogical Video Generation Grounded in Course Corpora

Ge Wang, Md Motaleb Hossen Manik, Md Zabirul Islam

arxiv:2606.20608 v1 · 2026-05-22 · cs.CY · cs.AI · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UV6DFRXYHUVD2KLNNIW4XCSVUV}

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	2026-06-23T00:11:51.289523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a57c32c6f83d2a3d296d6a2dcb8a55a57095336a60e243338be705c4329ed6df

Aliases

arxiv: 2606.20608 · arxiv_version: 2606.20608v1 · doi: 10.48550/arxiv.2606.20608 · pith_short_12: UV6DFRXYHUVD · pith_short_16: UV6DFRXYHUVD2KLN · pith_short_8: UV6DFRXY

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/UV6DFRXYHUVD2KLNNIW4XCSVUV \
  | 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: a57c32c6f83d2a3d296d6a2dcb8a55a57095336a60e243338be705c4329ed6df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5fce480fb86a2a2003cff463b873da0914f3931c759d7da54cb219534fcf126",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2026-05-22T02:02:38Z",
    "title_canon_sha256": "e1df9ec76a01c43744693fe46d13b09363be811a765d3a543b0d1a6d901e5e7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.20608",
    "kind": "arxiv",
    "version": 1
  }
}