Pith Number

pith:I266I66C

pith:2018:I266I66CXPFGNSJVUMZI7LNHY2

not attested not anchored not stored refs pending

Fast Semantic Segmentation on Video Using Block Motion-Based Feature Interpolation

Joseph E. Gonzalez, Samvit Jain

arxiv:1803.07742 v5 · 2018-03-21 · 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{I266I66CXPFGNSJVUMZI7LNHY2}

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	2026-05-18T00:00:02.231691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46bde47bc2bbca66c935a3328fada7c692bcfa7c3cb566e5cb9ee6fbf4cef2ec

Aliases

arxiv: 1803.07742 · arxiv_version: 1803.07742v5 · doi: 10.48550/arxiv.1803.07742 · pith_short_12: I266I66CXPFG · pith_short_16: I266I66CXPFGNSJV · pith_short_8: I266I66C

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/I266I66CXPFGNSJVUMZI7LNHY2 \
  | 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: 46bde47bc2bbca66c935a3328fada7c692bcfa7c3cb566e5cb9ee6fbf4cef2ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71dca30a621d04dfe5c3f77d5831a400190927d981d59e49c3cd8b56eb84c0c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-03-21T04:05:45Z",
    "title_canon_sha256": "08aae9462d87f097ecad6a824a115c491d61dc5508c3fd5c28719711d62da542"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07742",
    "kind": "arxiv",
    "version": 5
  }
}