Pith Number

pith:5YYD7KU5

pith:2017:5YYD7KU5ROIWBXCCIUEE4RQDIE

not attested not anchored not stored refs pending

Compressed Video Action Recognition

Alexander J. Smola, Chao-Yuan Wu, Hexiang Hu, Manzil Zaheer, Philipp Kr\"ahenb\"uhl, R. Manmatha

arxiv:1712.00636 v2 · 2017-12-02 · 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{5YYD7KU5ROIWBXCCIUEE4RQDIE}

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	2026-05-18T00:19:47.243281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee303faa9d8b9160dc4245084e4603413dbcd3096dbea3cfff62f0537fa44c87

Aliases

arxiv: 1712.00636 · arxiv_version: 1712.00636v2 · doi: 10.48550/arxiv.1712.00636 · pith_short_12: 5YYD7KU5ROIW · pith_short_16: 5YYD7KU5ROIWBXCC · pith_short_8: 5YYD7KU5

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/5YYD7KU5ROIWBXCCIUEE4RQDIE \
  | 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: ee303faa9d8b9160dc4245084e4603413dbcd3096dbea3cfff62f0537fa44c87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a11452c5a29ed03bbcf0051a22981f173f0bc52af84a7541a4410bced894799",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-12-02T16:47:41Z",
    "title_canon_sha256": "9748d73206c90353cf06a6bf2c1b2a7f69cde1e442be38ebf803ef578e12858d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00636",
    "kind": "arxiv",
    "version": 2
  }
}