Pith Number

pith:AWIW6VFU

pith:2022:AWIW6VFUAAHKLMWLSMURGHLO3W

not attested not anchored not stored refs pending

Motion-inductive Self-supervised Object Discovery in Videos

Hongkai Xiong, Qi Tian, Rui Qian, Shuangrui Ding, Weidi Xie, Xiaopeng Zhang, Yabo Chen

arxiv:2210.00221 v1 · 2022-10-01 · 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{AWIW6VFUAAHKLMWLSMURGHLO3W}

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

Learning segmentation from point trajectories

Receipt and verification

First computed	2026-07-05T05:02:29.773155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05916f54b4000ea5b2cb9329131d6edd8de1212c72843e0194db6d5d0ed3665f

Aliases

arxiv: 2210.00221 · arxiv_version: 2210.00221v1 · doi: 10.48550/arxiv.2210.00221 · pith_short_12: AWIW6VFUAAHK · pith_short_16: AWIW6VFUAAHKLMWL · pith_short_8: AWIW6VFU

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/AWIW6VFUAAHKLMWLSMURGHLO3W \
  | 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: 05916f54b4000ea5b2cb9329131d6edd8de1212c72843e0194db6d5d0ed3665f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "834ebbbe614cb581d359a04749ba4be197a7a7a38e5eea7038af638e874f9caa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-10-01T08:38:28Z",
    "title_canon_sha256": "1566a417f5dda314590204a80e9778449d4ea51c285bd18364814577d8f4cf5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.00221",
    "kind": "arxiv",
    "version": 1
  }
}