Pith Number

pith:2GL3KY2N

pith:2026:2GL3KY2NTPAUYS7IS2433Y4OUO

not attested not anchored not stored refs pending

Using Biometrics to Understand AI-Assisted Coding Performance and its Perception

Alberto Antonio, Daniela Grassi, Fabio Calefato, Mihaela Yurieva Hristova, Nicole Novielli, Paolo Burelli, Paolo Tell, Romano

arxiv:2606.20598 v1 · 2026-05-19 · cs.HC · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2GL3KY2NTPAUYS7IS2433Y4OUO}

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	2026-06-23T00:11:51.027800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d197b5634d9bc14c4be896b9bde38ea396fc03a1dd56e74bfd030205d9db17cd

Aliases

arxiv: 2606.20598 · arxiv_version: 2606.20598v1 · doi: 10.48550/arxiv.2606.20598 · pith_short_12: 2GL3KY2NTPAU · pith_short_16: 2GL3KY2NTPAUYS7I · pith_short_8: 2GL3KY2N

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/2GL3KY2NTPAUYS7IS2433Y4OUO \
  | 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: d197b5634d9bc14c4be896b9bde38ea396fc03a1dd56e74bfd030205d9db17cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b23a2e3402fef245acfa06f05f7f4abbd53c78d6cb20ebb563ae07849a38e03",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2026-05-19T06:34:23Z",
    "title_canon_sha256": "71d49221798a4e15c2146d2978ec800ef34780b2ec537efebd3b64679c01f129"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.20598",
    "kind": "arxiv",
    "version": 1
  }
}