Pith Number

pith:R3AQWZVK

pith:2018:R3AQWZVKT3IHBKS3OBKDZ377W3

not attested not anchored not stored refs pending

Motion Feature Network: Fixed Motion Filter for Action Recognition

Gyutae Park, Myunggi Lee, Nojun Kwak, Seungeui Lee, Sungjoon Son

arxiv:1807.10037 v2 · 2018-07-26 · 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{R3AQWZVKT3IHBKS3OBKDZ377W3}

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	2026-05-18T00:09:09.026938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ec10b66aa9ed070aa5b70543cefffb6f973794fec9651fa085354952ca8415d

Aliases

arxiv: 1807.10037 · arxiv_version: 1807.10037v2 · doi: 10.48550/arxiv.1807.10037 · pith_short_12: R3AQWZVKT3IH · pith_short_16: R3AQWZVKT3IHBKS3 · pith_short_8: R3AQWZVK

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/R3AQWZVKT3IHBKS3OBKDZ377W3 \
  | 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: 8ec10b66aa9ed070aa5b70543cefffb6f973794fec9651fa085354952ca8415d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "928a138a0c236351c634ae7d1695b950effe9e5c937f132d8d83432379a83619",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-26T09:45:36Z",
    "title_canon_sha256": "ec91ef31738228d1a4c35ca25579f0d16b9c5bf814b338097a513af6afff25f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.10037",
    "kind": "arxiv",
    "version": 2
  }
}