Pith Number

pith:T25WOOFY

pith:2018:T25WOOFY4REATHGJJIGEQRT73O

not attested not anchored not stored refs pending

Multiple Subspace Alignment Improves Domain Adaptation

Jayaraman J. Thiagarajan, Kowshik Thopalli, Pavan Turaga, Rushil Anirudh

arxiv:1811.04491 v1 · 2018-11-11 · 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{T25WOOFY4REATHGJJIGEQRT73O}

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	2026-05-18T00:01:05.020829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ebb6738b8e448099cc94a0c48467fdba7486ee1a27f8d7c3937192bc566c41a

Aliases

arxiv: 1811.04491 · arxiv_version: 1811.04491v1 · doi: 10.48550/arxiv.1811.04491 · pith_short_12: T25WOOFY4REA · pith_short_16: T25WOOFY4REATHGJ · pith_short_8: T25WOOFY

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/T25WOOFY4REATHGJJIGEQRT73O \
  | 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: 9ebb6738b8e448099cc94a0c48467fdba7486ee1a27f8d7c3937192bc566c41a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57359793fc4e1ea8c7fed081354f0d6cbc768e8e0089f87f8fc9423f7688966e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-11T22:02:16Z",
    "title_canon_sha256": "5bac88ea0274da13bcac9f1b3c52184f58c53c194413c791724cf08f99c135ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.04491",
    "kind": "arxiv",
    "version": 1
  }
}