Pith Number

pith:HBLYONVO

pith:2019:HBLYONVO5ZB6KOU3CXS7XTP76W

not attested not anchored not stored refs pending

Enhancing Salient Object Segmentation Through Attention

Anirban Chakraborty, Anuj Pahuja, Avishek Majumder, R. Venkatesh Babu

arxiv:1905.11522 v1 · 2019-05-27 · 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{HBLYONVO5ZB6KOU3CXS7XTP76W}

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	2026-05-17T23:44:53.159125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38578736aeee43e53a9b15e5fbcdfff5928ffd18852ab3a639f177d236d78016

Aliases

arxiv: 1905.11522 · arxiv_version: 1905.11522v1 · doi: 10.48550/arxiv.1905.11522 · pith_short_12: HBLYONVO5ZB6 · pith_short_16: HBLYONVO5ZB6KOU3 · pith_short_8: HBLYONVO

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/HBLYONVO5ZB6KOU3CXS7XTP76W \
  | 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: 38578736aeee43e53a9b15e5fbcdfff5928ffd18852ab3a639f177d236d78016

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bf426890344d3ff455ea04150b62b5e695e45208dfd0a08032827e3402d707b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-27T21:50:54Z",
    "title_canon_sha256": "afdf7b25d98b711df3dda441de32474f426ee91d4664f7ecb87317a9af8dd0ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.11522",
    "kind": "arxiv",
    "version": 1
  }
}