Pith Number

pith:FO4F5A4R

pith:2026:FO4F5A4RNJUHLZO4WAIL7SRTEY

not attested not anchored not stored refs pending

Rethinking Higher Education: From Fixed Curricula to Learnity Graphs

David Harel, Judith Gal-Ezer, Smadar Szekely

arxiv:2608.08543 v1 · 2026-08-09 · 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{FO4F5A4RNJUHLZO4WAIL7SRTEY}

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	2026-08-11T01:22:55.493443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bb85e83916a6875e5dcb010bfca3326015d65e513c45067e213ce63172e9e3b

Aliases

arxiv: 2608.08543 · arxiv_version: 2608.08543v1 · doi: 10.48550/arxiv.2608.08543 · pith_short_12: FO4F5A4RNJUH · pith_short_16: FO4F5A4RNJUHLZO4 · pith_short_8: FO4F5A4R

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/FO4F5A4RNJUHLZO4WAIL7SRTEY \
  | 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: 2bb85e83916a6875e5dcb010bfca3326015d65e513c45067e213ce63172e9e3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd215debd75c0f3d55083a267401570b1d5a8f6f06495a62d6b1a7b670e101c9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2026-08-09T07:42:58Z",
    "title_canon_sha256": "3760f5b056c47830cb97c48f3d98dd92d767f5e0e1725519ae9df2d828159995"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.08543",
    "kind": "arxiv",
    "version": 1
  }
}