Pith Number

pith:3MT63WI5

pith:2021:3MT63WI5GZQUFANPOACA2ATPBO

not attested not anchored not stored refs pending

CaraNet: Context Axial Reverse Attention Network for Segmentation of Small Medical Objects

Ange Lou, Hanseok Ko, Murray Loew, Shuyue Guan

arxiv:2108.07368 v3 · 2021-08-16 · 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{3MT63WI5GZQUFANPOACA2ATPBO}

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	2026-07-05T03:48:18.868701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db27edd91d36614281af70040d026f0b81ea1ef11715939dcf09aa5719b8f678

Aliases

arxiv: 2108.07368 · arxiv_version: 2108.07368v3 · doi: 10.48550/arxiv.2108.07368 · pith_short_12: 3MT63WI5GZQU · pith_short_16: 3MT63WI5GZQUFANP · pith_short_8: 3MT63WI5

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/3MT63WI5GZQUFANPOACA2ATPBO \
  | 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: db27edd91d36614281af70040d026f0b81ea1ef11715939dcf09aa5719b8f678

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bef7bbe2a16f3ae0bd8725e14a36450bcd655e53af3eb5b31886010bd2ca0896",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-08-16T22:48:47Z",
    "title_canon_sha256": "c48a8ff6deb65d2ae7d8221073c0f23206aebb1c0e81dea71f4906eb21c487fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.07368",
    "kind": "arxiv",
    "version": 3
  }
}