Pith Number

pith:TPMPOYYD

pith:2022:TPMPOYYDC5SX2JN7AFNCLHXDC7

not attested not anchored not stored refs pending

Augmentation based unsupervised domain adaptation

Akshay Pai, Lauge Sorensen, Mads Nielsen, Marc Modat, Mauricio Orbes-Arteaga, M Jorge Cardoso, Sebastien Ourselin, Thomas Varsavsky

arxiv:2202.11486 v1 · 2022-02-23 · 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{TPMPOYYDC5SX2JN7AFNCLHXDC7}

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	2026-07-05T03:59:33.442345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bd8f7630317657d25bf015a259ee317c5d7c45dc2dec92cb24b90794dea0106

Aliases

arxiv: 2202.11486 · arxiv_version: 2202.11486v1 · doi: 10.48550/arxiv.2202.11486 · pith_short_12: TPMPOYYDC5SX · pith_short_16: TPMPOYYDC5SX2JN7 · pith_short_8: TPMPOYYD

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/TPMPOYYDC5SX2JN7AFNCLHXDC7 \
  | 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: 9bd8f7630317657d25bf015a259ee317c5d7c45dc2dec92cb24b90794dea0106

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce2f35de2f06b0c3a718b2920e6f5e011d43a54ad43f3098be21c33596ceeae9",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-02-23T13:06:07Z",
    "title_canon_sha256": "d72be95ec0f4ea07b8f6cd063813fcbab1a09f67fdd1c918fd412ded503ddd23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.11486",
    "kind": "arxiv",
    "version": 1
  }
}