Pith Number

pith:PKP6YIY7

pith:2026:PKP6YIY7U2A3HHY4WANEBLL4XU

not attested not anchored not stored refs pending

Identifying Quality Indicators in Student Self-Reflections in Software Engineering

Fabian Gilson, Matthew Minish, Matthias Galster

arxiv:2606.22683 v1 · 2026-06-21 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PKP6YIY7U2A3HHY4WANEBLL4XU}

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	2026-06-23T02:13:44.779465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a9fec231fa681b39f1cb01a40ad7cbd2527c052dbe0f367af506a193cf4ddc5

Aliases

arxiv: 2606.22683 · arxiv_version: 2606.22683v1 · doi: 10.48550/arxiv.2606.22683 · pith_short_12: PKP6YIY7U2A3 · pith_short_16: PKP6YIY7U2A3HHY4 · pith_short_8: PKP6YIY7

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/PKP6YIY7U2A3HHY4WANEBLL4XU \
  | 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: 7a9fec231fa681b39f1cb01a40ad7cbd2527c052dbe0f367af506a193cf4ddc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3c042f227a4f931ecaba0b04f9304f4b860a974602f89b70a83cad9059bb434",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-06-21T21:52:00Z",
    "title_canon_sha256": "15f093bdd77aab5ae770e35a28ce2c85563d01aa0173d74585887682c8b1158c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22683",
    "kind": "arxiv",
    "version": 1
  }
}