Pith Number

pith:4CFZLSVT

pith:2026:4CFZLSVTSTEM7KNWGIHRF4ANVG

not attested not anchored not stored refs pending

Teach it to stop, not just to click

Barada Sahu (Cabal AI), Shivesh Pandey (Para AI)

arxiv:2607.17136 v1 · 2026-07-19 · cs.SE · cs.AI · cs.HC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4CFZLSVTSTEM7KNWGIHRF4ANVG}

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	2026-07-21T01:21:17.512529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e08b95cab394c8cfa9b6320f12f00da990b2428d00d82b63bdc94b4541bc6d91

Aliases

arxiv: 2607.17136 · arxiv_version: 2607.17136v1 · doi: 10.48550/arxiv.2607.17136 · pith_short_12: 4CFZLSVTSTEM · pith_short_16: 4CFZLSVTSTEM7KNW · pith_short_8: 4CFZLSVT

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/4CFZLSVTSTEM7KNWGIHRF4ANVG \
  | 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: e08b95cab394c8cfa9b6320f12f00da990b2428d00d82b63bdc94b4541bc6d91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2c53124ee7981cb9b1ae55024eb1bce95c665a7449f4e73a4461c95c0a1207c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.HC",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-07-19T08:46:06Z",
    "title_canon_sha256": "c974215dbf0d323550f4a008e87939fecaf2ed25530d287f4841c0b613b5c427"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.17136",
    "kind": "arxiv",
    "version": 1
  }
}