Pith Number

pith:3I4TWCFD

pith:2021:3I4TWCFDMZC2WWYME5AMMROZMG

not attested not anchored not stored refs pending

Associating Objects with Transformers for Video Object Segmentation

Yi Yang, Yunchao Wei, Zongxin Yang

arxiv:2106.02638 v3 · 2021-06-04 · 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{3I4TWCFDMZC2WWYME5AMMROZMG}

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.

Cited by

1 paper in Pith

MJ-VIDEO: Fine-Grained Benchmarking and Rewarding Video Preferences in Video Generation

Receipt and verification

First computed	2026-07-05T03:27:32.200667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da393b08a36645ab5b0c2740c645d96197a526fbe81f2a71d950337f6c6463ba

Aliases

arxiv: 2106.02638 · arxiv_version: 2106.02638v3 · doi: 10.48550/arxiv.2106.02638 · pith_short_12: 3I4TWCFDMZC2 · pith_short_16: 3I4TWCFDMZC2WWYM · pith_short_8: 3I4TWCFD

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/3I4TWCFDMZC2WWYME5AMMROZMG \
  | 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: da393b08a36645ab5b0c2740c645d96197a526fbe81f2a71d950337f6c6463ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b488969f32d6b6d331e4355ac56ea9c17d4e84ba5f8fba6f3fca52eb885a24d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-06-04T17:59:57Z",
    "title_canon_sha256": "b8525b571370868fc21413a77c62f0799dcc7a45f1849ff3e39d75abe6ce4c7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.02638",
    "kind": "arxiv",
    "version": 3
  }
}