Pith Number

pith:E4GG3U7C

pith:2026:E4GG3U7CX2KVVC3W7OTH6D25WY

not attested not anchored not stored refs pending

'A bit of chaos and madness': The AI Assessment Scale and the work of assessment reform

(2) Durham University, (3) University of Staffordshire, Craig Holdcroft (3) ((1) British University Vietnam, Darius Postma (1), Jasper Roe (2), Mike Perkins (1), Susan Sisay (3), United Kingdom, United Kingdom), Vietnam

arxiv:2606.26729 v1 · 2026-06-25 · 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{E4GG3U7CX2KVVC3W7OTH6D25WY}

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	2026-06-26T01:15:58.199337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

270c6dd3e2be955a8b76fba67f0f5db611cd1ff05c285ca17834f55573cf2d40

Aliases

arxiv: 2606.26729 · arxiv_version: 2606.26729v1 · doi: 10.48550/arxiv.2606.26729 · pith_short_12: E4GG3U7CX2KV · pith_short_16: E4GG3U7CX2KVVC3W · pith_short_8: E4GG3U7C

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/E4GG3U7CX2KVVC3W7OTH6D25WY \
  | 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: 270c6dd3e2be955a8b76fba67f0f5db611cd1ff05c285ca17834f55573cf2d40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51a83ac5cf3bd756e566c0e7b6dbbf24bad1d9e3f06db7828cf4b74d1c460c97",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2026-06-25T08:13:58Z",
    "title_canon_sha256": "4f9d28d3ff323e9cbea280dd0fbf45d9cf6b5f1aeeb6b75930d1131578a95e6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26729",
    "kind": "arxiv",
    "version": 1
  }
}