Pith Number

pith:E5FUA2TV

pith:2020:E5FUA2TVKSFHFCY3VUCEPKRF6H

not attested not anchored not stored refs pending

Towards Accurate Knowledge Transfer via Target-awareness Representation Disentanglement

Chengzhong Xu, Dejing Dou, Di Hu, Haoyi Xiong, Xingjian Li, Xuhong Li, Zhipeng Wang, Zhi Ye

arxiv:2010.08532 v2 · 2020-10-16 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E5FUA2TVKSFHFCY3VUCEPKRF6H}

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	2026-07-05T04:00:01.207670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

274b406a75548a728b1bad0447aa25f1c3ef4620c49c28af290f181fa3854648

Aliases

arxiv: 2010.08532 · arxiv_version: 2010.08532v2 · doi: 10.48550/arxiv.2010.08532 · pith_short_12: E5FUA2TVKSFH · pith_short_16: E5FUA2TVKSFHFCY3 · pith_short_8: E5FUA2TV

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/E5FUA2TVKSFHFCY3VUCEPKRF6H \
  | 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: 274b406a75548a728b1bad0447aa25f1c3ef4620c49c28af290f181fa3854648

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65a2f1763aef6be6bca3aa9982ea60b927d8ab0296df4b0bbc6ebfbdaffdb2db",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-10-16T17:45:08Z",
    "title_canon_sha256": "03fd70f029abbdcef6dd6ae301bd64bd049a06ae4fa111d41a04396289d98a06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.08532",
    "kind": "arxiv",
    "version": 2
  }
}