Pith Number

pith:UP7ZHYVV

pith:2026:UP7ZHYVV2TIFYLAIPLFK5Z2EN6

not attested not anchored not stored refs pending

When AI Blurs the Boundaries of Contribution: An Empirical Study of Authorship Calibration

C\'elina Treuillier, Denis Lalanne

arxiv:2607.15006 v1 · 2026-07-16 · 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{UP7ZHYVV2TIFYLAIPLFK5Z2EN6}

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	2026-07-17T01:22:03.540846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3ff93e2b5d4d05c2c087acaaee7446f8f0809fbfa46797a57fee7a216cf938a

Aliases

arxiv: 2607.15006 · arxiv_version: 2607.15006v1 · doi: 10.48550/arxiv.2607.15006 · pith_short_12: UP7ZHYVV2TIF · pith_short_16: UP7ZHYVV2TIFYLAI · pith_short_8: UP7ZHYVV

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/UP7ZHYVV2TIFYLAIPLFK5Z2EN6 \
  | 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: a3ff93e2b5d4d05c2c087acaaee7446f8f0809fbfa46797a57fee7a216cf938a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e26c6853039f36f665b8ba2cc5fc5907f913af62c1aa69bedfaac4749b71f6e5",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2026-07-16T13:52:59Z",
    "title_canon_sha256": "9fa81889cdd129fe82db77dbe1a8d00d6d44db0d51f459ce112f9be5516b4363"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.15006",
    "kind": "arxiv",
    "version": 1
  }
}