Pith Number

pith:GFMGCJMD

pith:2019:GFMGCJMDMEPOXYQZHLO6MKFKZI

not attested not anchored not stored refs pending

Bridging Theory and Algorithm for Domain Adaptation

Michael I. Jordan, Mingsheng Long, Tianle Liu, Yuchen Zhang

arxiv:1904.05801 v2 · 2019-04-11 · cs.LG · 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{GFMGCJMDMEPOXYQZHLO6MKFKZI}

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	2026-05-17T23:39:54.263952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3158612583611eebe2193adde628aaca13e55d5190d5c650b36e69b37b59efbd

Aliases

arxiv: 1904.05801 · arxiv_version: 1904.05801v2 · doi: 10.48550/arxiv.1904.05801 · pith_short_12: GFMGCJMDMEPO · pith_short_16: GFMGCJMDMEPOXYQZ · pith_short_8: GFMGCJMD

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/GFMGCJMDMEPOXYQZHLO6MKFKZI \
  | 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: 3158612583611eebe2193adde628aaca13e55d5190d5c650b36e69b37b59efbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e8c33e0ce7bd2808c37239ee64303c96afa5f8adf466b07e322cb9d3f7d5d34",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-04-11T16:00:10Z",
    "title_canon_sha256": "43ba3eb71a7172ebe900b4870eb549b72ca2dda2b8d0ceee17bc42233094f6fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.05801",
    "kind": "arxiv",
    "version": 2
  }
}