Pith Number

pith:CMU64SNW

pith:2011:CMU64SNWVG2NNE3FOPM3ZLX32T

not attested not anchored not stored refs pending

Incorporating Individual and Collective Ethics into Phase I Cancer Trial Designs

Jay Bartroff, Tze Leung Lai

arxiv:1108.1223 v1 · 2011-08-04 · stat.ME · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CMU64SNWVG2NNE3FOPM3ZLX32T}

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	2026-05-18T04:16:11.368640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1329ee49b6a9b4d6936573d9bcaefbd4ea42ae109a5f83a23bcd5b6bb5f0a435

Aliases

arxiv: 1108.1223 · arxiv_version: 1108.1223v1 · doi: 10.48550/arxiv.1108.1223 · pith_short_12: CMU64SNWVG2N · pith_short_16: CMU64SNWVG2NNE3F · pith_short_8: CMU64SNW

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/CMU64SNWVG2NNE3FOPM3ZLX32T \
  | 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: 1329ee49b6a9b4d6936573d9bcaefbd4ea42ae109a5f83a23bcd5b6bb5f0a435

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc321cde55ee431d9b6fa1ea5b4a295d77212fefa0d76b90a3c4a39ae9fc06e2",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2011-08-04T21:33:53Z",
    "title_canon_sha256": "c9699f2e84607ad60d53fea063fd14dbe29e793e7b2560472ccda62680ba3989"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.1223",
    "kind": "arxiv",
    "version": 1
  }
}