Pith Number

pith:2XXP3B4X

pith:2025:2XXP3B4XOYF2ZRLJ3OXDHE7XVD

not attested not anchored not stored refs pending

Demystifying ChatGPT: How It Masters Genre Recognition

Brijraj Singh, Niranjan Pedanekar, Sriparna Saha, Subham Raj

arxiv:2507.03875 v1 · 2025-07-05 · cs.CL · 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{2XXP3B4XOYF2ZRLJ3OXDHE7XVD}

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	2026-07-05T11:32:36.468351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5eefd8797760bacc569dbae3393f7a8f37c3b5c9974d8823e4c60b4274ece51

Aliases

arxiv: 2507.03875 · arxiv_version: 2507.03875v1 · doi: 10.48550/arxiv.2507.03875 · pith_short_12: 2XXP3B4XOYF2 · pith_short_16: 2XXP3B4XOYF2ZRLJ · pith_short_8: 2XXP3B4X

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/2XXP3B4XOYF2ZRLJ3OXDHE7XVD \
  | 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: d5eefd8797760bacc569dbae3393f7a8f37c3b5c9974d8823e4c60b4274ece51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3a2ca115631287527a660ff271590b8c2a9c53318a186c6a112ee588e064fd2",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-07-05T03:22:48Z",
    "title_canon_sha256": "04a0347bc9c1a8916fd65da3c6492d5e77ffb93779a291c15e1a9dec67ad18cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.03875",
    "kind": "arxiv",
    "version": 1
  }
}