Pith Number

pith:QLOIP74N

pith:2022:QLOIP74N5QSK35VLSIOTT57KHB

not attested not anchored not stored refs pending

Towards Bi-directional Skip Connections in Encoder-Decoder Architectures and Beyond

Chaoyi Zhang, Dongnan Liu, Heng Huang, Tiange Xiang, Weidong Cai, Xinyi Wang, Yang Song

arxiv:2203.05709 v2 · 2022-03-11 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QLOIP74N5QSK35VLSIOTT57KHB}

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	2026-07-05T04:13:13.024923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82dc87ff8dec24adf6ab921d39f7ea386bdac85f42ee403aaa46525a35e3a5ac

Aliases

arxiv: 2203.05709 · arxiv_version: 2203.05709v2 · doi: 10.48550/arxiv.2203.05709 · pith_short_12: QLOIP74N5QSK · pith_short_16: QLOIP74N5QSK35VL · pith_short_8: QLOIP74N

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/QLOIP74N5QSK35VLSIOTT57KHB \
  | 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: 82dc87ff8dec24adf6ab921d39f7ea386bdac85f42ee403aaa46525a35e3a5ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4dff96fc843a91475ed3623d0cd3b2bad7a79d99e41fa2d9174a9a7990fcaa72",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-11T01:38:52Z",
    "title_canon_sha256": "06d2c17d0a17e0844e1d4e1e2f6a311d83ba8a9df875997c6221a4d7734155aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.05709",
    "kind": "arxiv",
    "version": 2
  }
}