Pith Number

pith:5FIACYF2

pith:2022:5FIACYF2YT5HBHF2ZQEZCAMJ47

not attested not anchored not stored refs pending

Multi-Task Multi-Scale Learning For Outcome Prediction in 3D PET Images

Amine Amyar, Pierre Vera, Romain Modzelewski, Su Ruan, Vincent Morard

arxiv:2203.00641 v1 · 2022-03-01 · eess.IV · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5FIACYF2YT5HBHF2ZQEZCAMJ47}

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	2026-07-05T04:01:19.453976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9500160bac4fa709cbacc09910189e7c4d15dc6fd6a35717a19e963966c4d82

Aliases

arxiv: 2203.00641 · arxiv_version: 2203.00641v1 · doi: 10.48550/arxiv.2203.00641 · pith_short_12: 5FIACYF2YT5H · pith_short_16: 5FIACYF2YT5HBHF2 · pith_short_8: 5FIACYF2

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/5FIACYF2YT5HBHF2ZQEZCAMJ47 \
  | 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: e9500160bac4fa709cbacc09910189e7c4d15dc6fd6a35717a19e963966c4d82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c6961f14348a9561953c4b070ea3f78f44e63874099dc68628c004e93c696e0",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-03-01T17:30:28Z",
    "title_canon_sha256": "ba4ce531af38b25b561f9361108638da92b8b8a9f06bf84043168deae13221ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.00641",
    "kind": "arxiv",
    "version": 1
  }
}