Pith Number

pith:FFNIYB2O

pith:2019:FFNIYB2OXWXR4RYXJWABK5RKGY

not attested not anchored not stored refs pending

Constrained domain adaptation for Image segmentation

Herv\'e Lombaert, Hoel Kervadec, Ismail Ben Ayed, Jose Dolz, Mathilde Bateson

arxiv:1908.02996 v2 · 2019-08-08 · 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{FFNIYB2OXWXR4RYXJWABK5RKGY}

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	2026-07-05T02:30:55.294497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

295a8c074ebdaf1e47174d8015762a3626b1cabeaf297e58171884ef1125ec45

Aliases

arxiv: 1908.02996 · arxiv_version: 1908.02996v2 · doi: 10.48550/arxiv.1908.02996 · pith_short_12: FFNIYB2OXWXR · pith_short_16: FFNIYB2OXWXR4RYX · pith_short_8: FFNIYB2O

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/FFNIYB2OXWXR4RYXJWABK5RKGY \
  | 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: 295a8c074ebdaf1e47174d8015762a3626b1cabeaf297e58171884ef1125ec45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c949a981e0d7b2b965ad05eabff7423ce5a93214feb3343250f083ab5b20d092",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-08T10:07:39Z",
    "title_canon_sha256": "c4287dbb5b177868dbf4c6133ef13e30401e1e2630bad65227c2241ff7d9df61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.02996",
    "kind": "arxiv",
    "version": 2
  }
}