Pith Number

pith:LAAKB4ZN

pith:2020:LAAKB4ZNXWPCNO22Y72PZVSULG

not attested not anchored not stored refs pending

BiO-Net: Learning Recurrent Bi-directional Connections for Encoder-Decoder Architecture

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

arxiv:2007.00243 v2 · 2020-07-01 · cs.CV · cs.LG · 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{LAAKB4ZNXWPCNO22Y72PZVSULG}

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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	2026-07-05T01:16:16.489551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5800a0f32dbd9e26bb5ac7f4fcd65459bf6e580d1cd5bed344d6f630726c14bd

Aliases

arxiv: 2007.00243 · arxiv_version: 2007.00243v2 · doi: 10.48550/arxiv.2007.00243 · pith_short_12: LAAKB4ZNXWPC · pith_short_16: LAAKB4ZNXWPCNO22 · pith_short_8: LAAKB4ZN

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/LAAKB4ZNXWPCNO22Y72PZVSULG \
  | 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: 5800a0f32dbd9e26bb5ac7f4fcd65459bf6e580d1cd5bed344d6f630726c14bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9c0588dbb34877f54ea078b742a73b8958b27bcf0a25802997b0b8afb5e2f6e",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-07-01T05:07:49Z",
    "title_canon_sha256": "50e42d55f37bb8109b95ec9865e75a19e2c169ad4fab6ba45efd088916c204f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.00243",
    "kind": "arxiv",
    "version": 2
  }
}