Pith Number

pith:I6EGHUNN

pith:2020:I6EGHUNNILKAGPGTIXZA6C2NMF

not attested not anchored not stored refs pending

U2-ONet: A Two-level Nested Octave U-structure with Multiscale Attention Mechanism for Moving Instances Segmentation

Bin Luo, Chengyuan Li, Chenjie Wang

arxiv:2007.13092 v1 · 2020-07-26 · cs.CV · cs.LG · eess.IV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I6EGHUNNILKAGPGTIXZA6C2NMF}

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	2026-07-05T01:22:21.168523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

478863d1ad42d4033cd345f20f0b4d6140d78a83a2f295c9122b2535faeddd44

Aliases

arxiv: 2007.13092 · arxiv_version: 2007.13092v1 · doi: 10.48550/arxiv.2007.13092 · pith_short_12: I6EGHUNNILKA · pith_short_16: I6EGHUNNILKAGPGT · pith_short_8: I6EGHUNN

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/I6EGHUNNILKAGPGTIXZA6C2NMF \
  | 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: 478863d1ad42d4033cd345f20f0b4d6140d78a83a2f295c9122b2535faeddd44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d79a97126086a4408a2631653bcfe1d5ca3b5a745a1c667ec6426f2b55691a7",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-07-26T10:12:42Z",
    "title_canon_sha256": "35f1db901cfc682705815ce06cd53a260ef7be911159ad70111f02e519eea445"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.13092",
    "kind": "arxiv",
    "version": 1
  }
}