Pith Number

pith:J2S4MCN4

pith:2017:J2S4MCN4HPFENHEIWYNN7MWN5K

not attested not anchored not stored refs pending

An End-to-end 3D Convolutional Neural Network for Action Detection and Segmentation in Videos

Chen Chen, Mubarak Shah, Rui Hou

arxiv:1712.01111 v1 · 2017-11-30 · 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{J2S4MCN4HPFENHEIWYNN7MWN5K}

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	2026-05-18T00:28:59.486048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ea5c609bc3bca469c88b61adfb2cdeaa6d31a58bd708042013d704eeaf833a7

Aliases

arxiv: 1712.01111 · arxiv_version: 1712.01111v1 · doi: 10.48550/arxiv.1712.01111 · pith_short_12: J2S4MCN4HPFE · pith_short_16: J2S4MCN4HPFENHEI · pith_short_8: J2S4MCN4

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/J2S4MCN4HPFENHEIWYNN7MWN5K \
  | 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: 4ea5c609bc3bca469c88b61adfb2cdeaa6d31a58bd708042013d704eeaf833a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38aaadc2bd4f230f7dcfa2548356022f2908e04f14622139e106a6e5ad21197a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-11-30T19:26:49Z",
    "title_canon_sha256": "e0405e170d3f5561628a55699992e470f1d6865e53e4c268b5ce8a6c3c07c4d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.01111",
    "kind": "arxiv",
    "version": 1
  }
}