Pith Number

pith:ETQDMSIO

pith:2019:ETQDMSIOTSOBEMXU7SWAFPJSHY

not attested not anchored not stored refs pending

Spatiotemporal Pyramid Network for Video Action Recognition

Jianmin Wang, Mingsheng Long, Philip S. Yu, Yunbo Wang

arxiv:1903.01038 v1 · 2019-03-04 · 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{ETQDMSIOTSOBEMXU7SWAFPJSHY}

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	2026-05-17T23:52:12.458598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24e036490e9c9c1232f4fcac02bd323e1990f6a143ccceb9ac987658e1f04fe0

Aliases

arxiv: 1903.01038 · arxiv_version: 1903.01038v1 · doi: 10.48550/arxiv.1903.01038 · pith_short_12: ETQDMSIOTSOB · pith_short_16: ETQDMSIOTSOBEMXU · pith_short_8: ETQDMSIO

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/ETQDMSIOTSOBEMXU7SWAFPJSHY \
  | 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: 24e036490e9c9c1232f4fcac02bd323e1990f6a143ccceb9ac987658e1f04fe0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fed600bb2173e909f88d38d7b918e7357c601fe93f29d9278d83e0ef64754a4a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-04T01:36:41Z",
    "title_canon_sha256": "fdb4f63ef5229675455dd3ca3f6613f8128c9af1667a628efe691ae3e8776105"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.01038",
    "kind": "arxiv",
    "version": 1
  }
}