Pith Number

pith:7JRF5TSI

pith:2023:7JRF5TSIIGLANZNVYURQUXISKI

not attested not anchored not stored refs pending

Functional Knowledge Transfer with Self-supervised Representation Learning

Gopal Mengi, Kanjar De, Marcus Liwicki, Meenakshi Subhash Chippa, Muskaan Chopra, Prakash Chandra Chhipa, Rajkumar Saini, Richa Upadhyay, Seiichi Uchida, Varun Gupta

arxiv:2304.01354 v2 · 2023-03-12 · 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{7JRF5TSIIGLANZNVYURQUXISKI}

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	2026-07-05T06:29:00.685549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa625ece48419606e5b5c5230a5d1252164adba3b8c26cf4519ffe42504e41db

Aliases

arxiv: 2304.01354 · arxiv_version: 2304.01354v2 · doi: 10.48550/arxiv.2304.01354 · pith_short_12: 7JRF5TSIIGLA · pith_short_16: 7JRF5TSIIGLANZNV · pith_short_8: 7JRF5TSI

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/7JRF5TSIIGLANZNVYURQUXISKI \
  | 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: fa625ece48419606e5b5c5230a5d1252164adba3b8c26cf4519ffe42504e41db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2376e2752cd5e0f4f8e0a18740a61e849d812553640cae474bf4ce081434a16b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-12T21:14:59Z",
    "title_canon_sha256": "d9c3b33050b5f34c456a96bbb0f6adcfe4142432fe654330b0074427cd4eca3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.01354",
    "kind": "arxiv",
    "version": 2
  }
}