Pith Number

pith:OVI2G3ZH

pith:2018:OVI2G3ZHNJ2ALHTAES6TY6GVZH

not attested not anchored not stored refs pending

I Have Seen Enough: A Teacher Student Network for Video Classification Using Fewer Frames

Mitesh M. Khapra, Shweta Bhardwaj

arxiv:1805.04668 v1 · 2018-05-12 · 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{OVI2G3ZHNJ2ALHTAES6TY6GVZH}

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	2026-05-18T00:16:04.820021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7551a36f276a74059e6024bd3c78d5c9c4813690bd7674f9975695edcb204d5b

Aliases

arxiv: 1805.04668 · arxiv_version: 1805.04668v1 · doi: 10.48550/arxiv.1805.04668 · pith_short_12: OVI2G3ZHNJ2A · pith_short_16: OVI2G3ZHNJ2ALHTA · pith_short_8: OVI2G3ZH

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/OVI2G3ZHNJ2ALHTAES6TY6GVZH \
  | 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: 7551a36f276a74059e6024bd3c78d5c9c4813690bd7674f9975695edcb204d5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee98e45051d00f12791fa8e7bcc999a25485c8b430ece7e423a7454c9ec936d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-12T06:22:54Z",
    "title_canon_sha256": "248727f48a5ba21f34a4037b180dbb947b38a94fe8362c9c1bfe2a811e47cc7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.04668",
    "kind": "arxiv",
    "version": 1
  }
}