Pith Number

pith:LCD7DKRI

pith:2020:LCD7DKRISFBJPRRGBLJTO6OANG

not attested not anchored not stored refs pending

Learning Noise-Aware Encoder-Decoder from Noisy Labels by Alternating Back-Propagation for Saliency Detection

Jianwen Xie, Jing Zhang, Nick Barnes

arxiv:2007.12211 v1 · 2020-07-23 · 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{LCD7DKRISFBJPRRGBLJTO6OANG}

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	2026-07-05T01:21:50.298118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5887f1aa28914297c6260ad33779c069be0922bdb1f53fc2760e98fcc3f78766

Aliases

arxiv: 2007.12211 · arxiv_version: 2007.12211v1 · doi: 10.48550/arxiv.2007.12211 · pith_short_12: LCD7DKRISFBJ · pith_short_16: LCD7DKRISFBJPRRG · pith_short_8: LCD7DKRI

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/LCD7DKRISFBJPRRGBLJTO6OANG \
  | 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: 5887f1aa28914297c6260ad33779c069be0922bdb1f53fc2760e98fcc3f78766

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a0c954ad43a8122f789201730103a674c857abb2efcf7ba24e7b901c834d885",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-07-23T18:47:36Z",
    "title_canon_sha256": "82f689f711a0281673f717924db9f89c9b0baa2b505bcd9e0ed79fe7cbeffdf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.12211",
    "kind": "arxiv",
    "version": 1
  }
}