Pith Number

pith:GV2OPBL6

pith:2023:GV2OPBL6AO5K52FDF5GXYTGPVL

not attested not anchored not stored refs pending

PolyFormer: Referring Image Segmentation as Sequential Polygon Generation

Hui Ding, Jiang Liu, Ravi Kumar Satzoda, R. Manmatha, Vijay Mahadevan, Yuting Zhang, Zhaowei Cai

arxiv:2302.07387 v2 · 2023-02-14 · cs.CV

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\usepackage{pith}
\pithnumber{GV2OPBL6AO5K52FDF5GXYTGPVL}

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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

Moondream Segmentation: From Words to Masks

Receipt and verification

First computed	2026-07-05T05:55:19.185542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3574e7857e03baaee8a32f4d7c4ccfaae16946d81f809e7350b1023f976981c2

Aliases

arxiv: 2302.07387 · arxiv_version: 2302.07387v2 · doi: 10.48550/arxiv.2302.07387 · pith_short_12: GV2OPBL6AO5K · pith_short_16: GV2OPBL6AO5K52FD · pith_short_8: GV2OPBL6

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/GV2OPBL6AO5K52FDF5GXYTGPVL \
  | 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: 3574e7857e03baaee8a32f4d7c4ccfaae16946d81f809e7350b1023f976981c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d0817441f385d6c9f389d2138d129fc22917a6ebed92f9ce203478d45986de5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-02-14T23:00:25Z",
    "title_canon_sha256": "bbcf64b19a805687e91e818acac9fc2c2581f34276b5ef8b54966dfcd7a20ff8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.07387",
    "kind": "arxiv",
    "version": 2
  }
}