Pith Number

pith:EB72C3O7

pith:2014:EB72C3O7MHMYOZDCRJOUZXNV6E

not attested not anchored not stored refs pending

Beyond Gaussian Pyramid: Multi-skip Feature Stacking for Action Recognition

Alexander G. Hauptmann, Bhiksha Raj, Ming Lin, Xuanchong Li, Zhenzhong Lan

arxiv:1411.6660 v4 · 2014-11-24 · 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{EB72C3O7MHMYOZDCRJOUZXNV6E}

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	2026-05-18T01:37:02.004664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

207fa16ddf61d98764628a5d4cddb5f1116dcc0b1520622d745cdcb7b11c455b

Aliases

arxiv: 1411.6660 · arxiv_version: 1411.6660v4 · doi: 10.48550/arxiv.1411.6660 · pith_short_12: EB72C3O7MHMY · pith_short_16: EB72C3O7MHMYOZDC · pith_short_8: EB72C3O7

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/EB72C3O7MHMYOZDCRJOUZXNV6E \
  | 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: 207fa16ddf61d98764628a5d4cddb5f1116dcc0b1520622d745cdcb7b11c455b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31ea4e5275f9214609d6d6ebde64ca0063577b947157957c362fda9272566395",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-11-24T21:40:09Z",
    "title_canon_sha256": "68f9eafa8dc5a1a9442341d7adeea130f25d40e3dae8bcf7f3ea2561abf20b08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.6660",
    "kind": "arxiv",
    "version": 4
  }
}