Pith Number

pith:ZIIAI5YT

pith:2020:ZIIAI5YTW72USIKEUPZ4ANPXFF

not attested not anchored not stored refs pending

Making a Case for 3D Convolutions for Object Segmentation in Videos

Ali Athar, Aljo\v{s}a O\v{s}ep, Bastian Leibe, Laura Leal-Taix\'e, Sabarinath Mahadevan, Sebastian Hennen

arxiv:2008.11516 v2 · 2020-08-26 · 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{ZIIAI5YTW72USIKEUPZ4ANPXFF}

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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

Shallow Features Matter: Hierarchical Memory with Heterogeneous Interaction for Unsupervised Video Object Segmentation

Receipt and verification

First computed	2026-07-05T06:46:42.022613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca10047713b7f5492144a3f3c035f72963d283383ad4e412d54cd13f415b83d6

Aliases

arxiv: 2008.11516 · arxiv_version: 2008.11516v2 · doi: 10.48550/arxiv.2008.11516 · pith_short_12: ZIIAI5YTW72U · pith_short_16: ZIIAI5YTW72USIKE · pith_short_8: ZIIAI5YT

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/ZIIAI5YTW72USIKEUPZ4ANPXFF \
  | 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: ca10047713b7f5492144a3f3c035f72963d283383ad4e412d54cd13f415b83d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fe2ad6efca1f4aab41c8823eec09694460636b719bcd7140ab50aebbd60fe42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-08-26T12:24:23Z",
    "title_canon_sha256": "82798e1eea1ee2a8c3bf7aa42211895dacd5bbf9bb931f578bd87e5ef29f1d63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.11516",
    "kind": "arxiv",
    "version": 2
  }
}