Pith Number

pith:Y3U3UBHR

pith:2020:Y3U3UBHROA45CYXRS2V3A3XCZW

not attested not anchored not stored refs pending

Not all domains are equally complex: Adaptive Multi-Domain Learning

Alexandros Iosifidis, Ali Senhaji, Jenni Raitoharju, Moncef Gabbouj

arxiv:2003.11504 v1 · 2020-03-25 · cs.LG · cs.CV · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y3U3UBHROA45CYXRS2V3A3XCZW}

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	2026-07-05T00:50:35.051149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6e9ba04f17039d162f196abb06ee2cdb55dae64f05262f46dd599fec14502ae

Aliases

arxiv: 2003.11504 · arxiv_version: 2003.11504v1 · doi: 10.48550/arxiv.2003.11504 · pith_short_12: Y3U3UBHROA45 · pith_short_16: Y3U3UBHROA45CYXR · pith_short_8: Y3U3UBHR

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/Y3U3UBHROA45CYXRS2V3A3XCZW \
  | 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: c6e9ba04f17039d162f196abb06ee2cdb55dae64f05262f46dd599fec14502ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0030f2d1f4b3bc9bc2b78f93c4d0fdbd11f5edb21a3229c6c9c73a13ed0dcb0a",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-03-25T17:16:00Z",
    "title_canon_sha256": "8a5a8c83739a29094daf355c950de3ed7bd4c71d4c3c045118448256f57a4046"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.11504",
    "kind": "arxiv",
    "version": 1
  }
}