Pith Number

pith:EF7K4T2F

pith:2018:EF7K4T2FI6VK6EMAJQMVGQKHX4

not attested not anchored not stored refs pending

Object Detection in Video with Spatiotemporal Sampling Networks

Gedas Bertasius, Jianbo Shi, Lorenzo Torresani

arxiv:1803.05549 v2 · 2018-03-15 · 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{EF7K4T2FI6VK6EMAJQMVGQKHX4}

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	2026-05-18T00:10:02.421625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

217eae4f4547aaaf11804c19534147bf32f561ed32f77306094ac2926f3405c6

Aliases

arxiv: 1803.05549 · arxiv_version: 1803.05549v2 · doi: 10.48550/arxiv.1803.05549 · pith_short_12: EF7K4T2FI6VK · pith_short_16: EF7K4T2FI6VK6EMA · pith_short_8: EF7K4T2F

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/EF7K4T2FI6VK6EMAJQMVGQKHX4 \
  | 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: 217eae4f4547aaaf11804c19534147bf32f561ed32f77306094ac2926f3405c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7bc174a8d55c999802ad4f9aa8a7982660efcf24d79cace91a4fba8978d6bf2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-03-15T00:23:22Z",
    "title_canon_sha256": "0136aed8f3af2b2112e8367e7be6656e041fb3116a9fb71107ad79185d966017"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05549",
    "kind": "arxiv",
    "version": 2
  }
}