Pith Number

pith:NVLHYM3V

pith:2020:NVLHYM3VUO6DIUNWF3LOW64W47

not attested not anchored not stored refs pending

CascadePSP: Toward Class-Agnostic and Very High-Resolution Segmentation via Global and Local Refinement

Chi-Keung Tang (HKUST), Ho Kei Cheng (HKUST), Jihoon Chung (HKUST), Yu-Wing Tai (Tencent)

arxiv:2005.02551 v1 · 2020-05-06 · 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{NVLHYM3VUO6DIUNWF3LOW64W47}

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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.

Cited by

1 paper in Pith

ToonOut: Fine-tuned Background-Removal for Anime Characters

Receipt and verification

First computed	2026-07-05T01:00:53.532186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d567c3375a3bc3451b62ed6eb7b96e7d64403fdb33a4019a45742de95427430

Aliases

arxiv: 2005.02551 · arxiv_version: 2005.02551v1 · doi: 10.48550/arxiv.2005.02551 · pith_short_12: NVLHYM3VUO6D · pith_short_16: NVLHYM3VUO6DIUNW · pith_short_8: NVLHYM3V

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/NVLHYM3VUO6DIUNWF3LOW64W47 \
  | 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: 6d567c3375a3bc3451b62ed6eb7b96e7d64403fdb33a4019a45742de95427430

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "feed844b30c3ca2c220f0167d4dbd62714d69c8ea9063957432cbf6934ad88a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-05-06T01:38:03Z",
    "title_canon_sha256": "ca81b6959294ec2939b7fdf3b13a2d2e2ea18d9cdc436f729322093102d348bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.02551",
    "kind": "arxiv",
    "version": 1
  }
}