Pith Number

pith:ZNXLVGPZ

pith:2018:ZNXLVGPZ6MLQIFSXEOCDMJIOLX

not attested not anchored not stored refs pending

Multi-Task Learning of Generalizable Representations for Video Action Recognition

Jiaguang Sun, Jianmin Wang, Mingsheng Long, Philip S Yu, Yunbo Wang, Zhiyu Yao

arxiv:1811.08362 v2 · 2018-11-20 · 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{ZNXLVGPZ6MLQIFSXEOCDMJIOLX}

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	2026-07-05T00:54:27.880448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb6eba99f9f317041657238436250e5dd4292a4056f4ee2ae4d3c0bfd1ca9cae

Aliases

arxiv: 1811.08362 · arxiv_version: 1811.08362v2 · doi: 10.48550/arxiv.1811.08362 · pith_short_12: ZNXLVGPZ6MLQ · pith_short_16: ZNXLVGPZ6MLQIFSX · pith_short_8: ZNXLVGPZ

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/ZNXLVGPZ6MLQIFSXEOCDMJIOLX \
  | 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: cb6eba99f9f317041657238436250e5dd4292a4056f4ee2ae4d3c0bfd1ca9cae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b483f32533f1e85d74cf40a44b6e68100b06e856c608f8ffba80b8419259eda0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-20T16:49:17Z",
    "title_canon_sha256": "b855224b8fe4190393759c865af839a0fd8220986c4675ba121ba3dff5992624"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.08362",
    "kind": "arxiv",
    "version": 2
  }
}