Pith Number

pith:GK2YZIZ3

pith:2024:GK2YZIZ3RKWDRILPFFGZFRLELW

not attested not anchored not stored refs pending

A2VIS: Amodal-Aware Approach to Video Instance Segmentation

Minh Tran, Ngan Le, Thang Pham, Tri Nguyen, Winston Bounsavy

arxiv:2412.01147 v2 · 2024-12-02 · 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{GK2YZIZ3RKWDRILPFFGZFRLELW}

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	2026-07-05T10:46:59.128097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32b58ca33b8aac38a16f294d92c5645db20cf965c7371e2f7ae3dbec50c01fa6

Aliases

arxiv: 2412.01147 · arxiv_version: 2412.01147v2 · doi: 10.48550/arxiv.2412.01147 · pith_short_12: GK2YZIZ3RKWD · pith_short_16: GK2YZIZ3RKWDRILP · pith_short_8: GK2YZIZ3

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/GK2YZIZ3RKWDRILPFFGZFRLELW \
  | 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: 32b58ca33b8aac38a16f294d92c5645db20cf965c7371e2f7ae3dbec50c01fa6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "557a15440334a691d3d0bdf1ff5ce95a54110908f1873a33c4a573dcb413c24f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-12-02T05:44:29Z",
    "title_canon_sha256": "e0a05f0abb61989b4aa46e162fcfdfa1411fbd5225fc8d8cc0a64db97b3d2bf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.01147",
    "kind": "arxiv",
    "version": 2
  }
}