Pith Number

pith:E773DA2U

pith:2018:E773DA2UB2KZ3M3Q4JHCEHXPVS

not attested not anchored not stored refs pending

Saliency guided deep network for weakly-supervised image segmentation

Fengdong Sun, Wenhui Li

arxiv:1810.08378 v1 · 2018-10-19 · 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{E773DA2UB2KZ3M3Q4JHCEHXPVS}

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	2026-05-18T00:02:48.274519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27ffb183540e959db370e24e221eefac924fa3db271dfafc8693d5c7dbf25ba5

Aliases

arxiv: 1810.08378 · arxiv_version: 1810.08378v1 · doi: 10.48550/arxiv.1810.08378 · pith_short_12: E773DA2UB2KZ · pith_short_16: E773DA2UB2KZ3M3Q · pith_short_8: E773DA2U

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/E773DA2UB2KZ3M3Q4JHCEHXPVS \
  | 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: 27ffb183540e959db370e24e221eefac924fa3db271dfafc8693d5c7dbf25ba5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96bec17899115ce199ed7c44a488e8076310093b58583efe90582f88fb9637bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-10-19T07:35:40Z",
    "title_canon_sha256": "37ef5e6727c970ad2d5b3a437d1595de3b1ef45b1df489876d796f1f0913b1f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.08378",
    "kind": "arxiv",
    "version": 1
  }
}