Pith Number

pith:AMQBH7G4

pith:2025:AMQBH7G436C7YRV6Q4YWSTLNMQ

not attested not anchored not stored refs pending

BACTA-GPT: An AI-Based Bayesian Adaptive Clinical Trial Architect

Danny Baker, Krishna Padmanabhan

arxiv:2507.02130 v1 · 2025-07-02 · stat.AP · stat.OT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AMQBH7G436C7YRV6Q4YWSTLNMQ}

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	2026-07-05T11:31:12.522537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

032013fcdcdf85fc46be8731694d6d6417c14faca4eefa4b0bab947676a9ca44

Aliases

arxiv: 2507.02130 · arxiv_version: 2507.02130v1 · doi: 10.48550/arxiv.2507.02130 · pith_short_12: AMQBH7G436C7 · pith_short_16: AMQBH7G436C7YRV6 · pith_short_8: AMQBH7G4

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/AMQBH7G436C7YRV6Q4YWSTLNMQ \
  | 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: 032013fcdcdf85fc46be8731694d6d6417c14faca4eefa4b0bab947676a9ca44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2061da7ba5ad5f00a32c760da73517778743cfdb535b890e36798fb02216d427",
    "cross_cats_sorted": [
      "stat.OT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2025-07-02T20:29:54Z",
    "title_canon_sha256": "7af9a34580856a39d9ebd56acdcfa718fffc6f8a516cc6cc1a3eac00e792c545"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.02130",
    "kind": "arxiv",
    "version": 1
  }
}