Pith Number

pith:DJHKW5IB

pith:2021:DJHKW5IBCAISVPZSX6DUX5PATF

not attested not anchored not stored refs pending

OncoNet: Weakly Supervised Siamese Network to automate cancer treatment response assessment between longitudinal FDG PET/CT examinations

Akshay Chaudhari, Anirudh Joshi, Arjun Soin, Guido Davidzon, Jared Dunnmon, Matthew P Lungren, Sabri Eyuboglu, Shih-Cheng Huang

arxiv:2108.02016 v1 · 2021-08-03 · eess.IV · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DJHKW5IBCAISVPZSX6DUX5PATF}

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	2026-07-05T03:03:20.711092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a4eab750110112abf32bf874bf5e099689930d9bd2ef1b160a3f138c8bd2673

Aliases

arxiv: 2108.02016 · arxiv_version: 2108.02016v1 · doi: 10.48550/arxiv.2108.02016 · pith_short_12: DJHKW5IBCAIS · pith_short_16: DJHKW5IBCAISVPZS · pith_short_8: DJHKW5IB

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/DJHKW5IBCAISVPZSX6DUX5PATF \
  | 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: 1a4eab750110112abf32bf874bf5e099689930d9bd2ef1b160a3f138c8bd2673

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f680a9d475759be061974d158b98efa290181c36d618f711215b94085da42883",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-08-03T17:48:05Z",
    "title_canon_sha256": "a7aff91828ae1d988bd535b497d48e925fc8fb07391f413ea634bab71f13e973"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.02016",
    "kind": "arxiv",
    "version": 1
  }
}