Pith Number

pith:CHOWLTRX

pith:2019:CHOWLTRXV64TDI2XK6G5CJOBWW

not attested not anchored not stored refs pending

Accelerating Experimental Design by Incorporating Experimenter Hunches

Alessandra Sutti, Cheng Li, David Rubin, Ian Gibson, Mazher Mohammed, Murray Height, Santu Rana, Sunil Gupta, Svetha Venkatesh, Teo Slezak, Vu Nguyen

arxiv:1907.09065 v1 · 2019-07-22 · stat.ML · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CHOWLTRXV64TDI2XK6G5CJOBWW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:40:00.295905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11dd65ce37afb931a357578dd125c1b5be9ca16a0f7acfcc3d1c8462bf7e6054

Aliases

arxiv: 1907.09065 · arxiv_version: 1907.09065v1 · doi: 10.48550/arxiv.1907.09065 · pith_short_12: CHOWLTRXV64T · pith_short_16: CHOWLTRXV64TDI2X · pith_short_8: CHOWLTRX

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/CHOWLTRXV64TDI2XK6G5CJOBWW \
  | 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: 11dd65ce37afb931a357578dd125c1b5be9ca16a0f7acfcc3d1c8462bf7e6054

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66b9b773adedfaa5c6e9b70b2c253e5a42ba770b5cdd80f25238e696a8757c3c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-07-22T00:48:24Z",
    "title_canon_sha256": "ec81e9353bfb9e3909efcd3c792203e009ad1ae3a34286ef081e89d7a9242a8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.09065",
    "kind": "arxiv",
    "version": 1
  }
}