Pith Number

pith:EYPHOLC6

pith:2020:EYPHOLC6HGOMIWKDSILL5WHJ2U

not attested not anchored not stored refs pending

Local Context Attention for Salient Object Segmentation

Jing Tan, Kuntao Xiao, Pengfei Xiong, Yuwen He, Zhengyi Lv

arxiv:2009.11562 v1 · 2020-09-24 · 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{EYPHOLC6HGOMIWKDSILL5WHJ2U}

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	2026-07-05T01:37:47.011085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

261e772c5e399cc459439216bed8e9d5394daaa6db53e13a5da4ecd0b64e7eb2

Aliases

arxiv: 2009.11562 · arxiv_version: 2009.11562v1 · doi: 10.48550/arxiv.2009.11562 · pith_short_12: EYPHOLC6HGOM · pith_short_16: EYPHOLC6HGOMIWKD · pith_short_8: EYPHOLC6

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/EYPHOLC6HGOMIWKDSILL5WHJ2U \
  | 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: 261e772c5e399cc459439216bed8e9d5394daaa6db53e13a5da4ecd0b64e7eb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56a383d77cdc69b3d3e57ff988a224bcc4ea2d662973c5f83639649a7ea686a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-09-24T09:20:06Z",
    "title_canon_sha256": "55fe3f8bac0875baaa6aff325acc2c3e94df63c6fd530f22e75a31c06659fdd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.11562",
    "kind": "arxiv",
    "version": 1
  }
}