Pith Number

pith:AA3EK2I3

pith:2022:AA3EK2I3DAET2KFNIFCWMQ2ZSD

not attested not anchored not stored refs pending

Salient Object Detection via Dynamic Scale Routing

Aimin Hao, Chenglizhao Chen, Hong Qin, Shuai Li, Zhenyu Wu

arxiv:2210.13821 v1 · 2022-10-25 · 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{AA3EK2I3DAET2KFNIFCWMQ2ZSD}

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	2026-07-05T05:10:22.981348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

003645691b18093d28ad414566435990fb1aa9222b5d41f424d5ce70742750c7

Aliases

arxiv: 2210.13821 · arxiv_version: 2210.13821v1 · doi: 10.48550/arxiv.2210.13821 · pith_short_12: AA3EK2I3DAET · pith_short_16: AA3EK2I3DAET2KFN · pith_short_8: AA3EK2I3

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/AA3EK2I3DAET2KFNIFCWMQ2ZSD \
  | 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: 003645691b18093d28ad414566435990fb1aa9222b5d41f424d5ce70742750c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "113d7904240ea8812a46a6310aaa8d4dc98a7719f26e3de9c9f32caaa0bc7155",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-10-25T08:01:27Z",
    "title_canon_sha256": "bb9f6186b655a3a65e7f3b278b2db6e743386fb5b32e29d5bc2a8b24a19c58ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.13821",
    "kind": "arxiv",
    "version": 1
  }
}