Pith Number

pith:WBIJ66DA

pith:2025:WBIJ66DAYM5OXC2OY2SJ4I5OWD

not attested not anchored not stored refs pending

Dose-Escalation Trial Protocols that Extend Naturally to Admit Titration

David C. Norris

arxiv:2507.01370 v1 · 2025-07-02 · math.CT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WBIJ66DAYM5OXC2OY2SJ4I5OWD}

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	2026-07-05T11:30:47.641231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0509f7860c33aeb8b4ec6a49e23aeb0d5e980e73c9964b537415c2f5f6aad6b

Aliases

arxiv: 2507.01370 · arxiv_version: 2507.01370v1 · doi: 10.48550/arxiv.2507.01370 · pith_short_12: WBIJ66DAYM5O · pith_short_16: WBIJ66DAYM5OXC2O · pith_short_8: WBIJ66DA

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/WBIJ66DAYM5OXC2OY2SJ4I5OWD \
  | 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: b0509f7860c33aeb8b4ec6a49e23aeb0d5e980e73c9964b537415c2f5f6aad6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51983eda84dfbb5665907f2f0ba0cf26be5229b658825373ac9365b8d733768c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2025-07-02T05:11:56Z",
    "title_canon_sha256": "f92a9dd4a2b2f7e4f99f338944b36c6019cc7f9703c3aa2ba8fce8c583ac8f1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.01370",
    "kind": "arxiv",
    "version": 1
  }
}