Pith Number

pith:44Q4PSZN

pith:2017:44Q4PSZNPE7EPRMICHBWP6DTC3

not attested not anchored not stored refs pending

Amulet: Aggregating Multi-level Convolutional Features for Salient Object Detection

Dong Wang, Hongyu Wang, Huchuan Lu, Pingping Zhang, Xiang Ruan

arxiv:1708.02001 v1 · 2017-08-07 · 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{44Q4PSZNPE7EPRMICHBWP6DTC3}

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	2026-05-18T00:38:32.578535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e721c7cb2d793e47c58811c367f87316d1cf4166b74bf20c65de33162624e301

Aliases

arxiv: 1708.02001 · arxiv_version: 1708.02001v1 · doi: 10.48550/arxiv.1708.02001 · pith_short_12: 44Q4PSZNPE7E · pith_short_16: 44Q4PSZNPE7EPRMI · pith_short_8: 44Q4PSZN

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/44Q4PSZNPE7EPRMICHBWP6DTC3 \
  | 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: e721c7cb2d793e47c58811c367f87316d1cf4166b74bf20c65de33162624e301

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49997abc0116e4477999cff88e3bb98a4e336907a0e9f179953019a398c3c9f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-08-07T06:29:38Z",
    "title_canon_sha256": "abbc69e09ec82698edc1ce56a123a91336eff955d718d6f336e110b5c9a0866c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.02001",
    "kind": "arxiv",
    "version": 1
  }
}