Pith Number

pith:JANTBNQI

pith:2021:JANTBNQIS2LZNPQG27ZTNK6PZD

not attested not anchored not stored refs pending

Efficient Transfer Learning via Joint Adaptation of Network Architecture and Weight

Haoxuan Dou, Junjie Yan, Ming Sun

arxiv:2105.08994 v1 · 2021-05-19 · 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{JANTBNQIS2LZNPQG27ZTNK6PZD}

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	2026-07-05T02:41:36.179137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

481b30b608969796be06d7f336abcfc8c089cf3bc621735f22d87b4824d598c6

Aliases

arxiv: 2105.08994 · arxiv_version: 2105.08994v1 · doi: 10.48550/arxiv.2105.08994 · pith_short_12: JANTBNQIS2LZ · pith_short_16: JANTBNQIS2LZNPQG · pith_short_8: JANTBNQI

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/JANTBNQIS2LZNPQG27ZTNK6PZD \
  | 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: 481b30b608969796be06d7f336abcfc8c089cf3bc621735f22d87b4824d598c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdc73f120fa15addacfc2b5000e9036ba548a0ed8d7d464d6b9cb6ed7e093475",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-05-19T08:58:04Z",
    "title_canon_sha256": "cff2ef8ce3aa9d9c7d601456e34f2d3435cbb7e83df3732cbc914e9475bf243c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.08994",
    "kind": "arxiv",
    "version": 1
  }
}