Pith Number

pith:LNFOWQOH

pith:2016:LNFOWQOHJOFNJWF4WM3B2PHKFU

not attested not anchored not stored refs pending

Long-term Temporal Convolutions for Action Recognition

Cordelia Schmid, G\"ul Varol, Ivan Laptev

arxiv:1604.04494 v2 · 2016-04-15 · 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{LNFOWQOHJOFNJWF4WM3B2PHKFU}

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	2026-05-18T00:43:13.403909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b4aeb41c74b8ad4d8bcb3361d3cea2d27381cdcdf753d4548192ce5f27a5213

Aliases

arxiv: 1604.04494 · arxiv_version: 1604.04494v2 · doi: 10.48550/arxiv.1604.04494 · pith_short_12: LNFOWQOHJOFN · pith_short_16: LNFOWQOHJOFNJWF4 · pith_short_8: LNFOWQOH

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/LNFOWQOHJOFNJWF4WM3B2PHKFU \
  | 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: 5b4aeb41c74b8ad4d8bcb3361d3cea2d27381cdcdf753d4548192ce5f27a5213

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76c4f7f23ca53a920fe080db37ac5ae7650156f2678ac9cb324a19072623a76f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-04-15T13:33:13Z",
    "title_canon_sha256": "bd450ad72f81f7337ef23822c0697d5ec431ac6cb737c6218a28245ec1e358ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.04494",
    "kind": "arxiv",
    "version": 2
  }
}