Pith Number

pith:DCWNW6O5

pith:2016:DCWNW6O5QOEEIU2VC3X6546JVI

not attested not anchored not stored refs pending

Building Deep Networks on Grassmann Manifolds

Jiqing Wu, Luc Van Gool, Zhiwu Huang

arxiv:1611.05742 v3 · 2016-11-17 · 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{DCWNW6O5QOEEIU2VC3X6546JVI}

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.

Cited by

1 paper in Pith

Riemannian batch normalization for SPD neural networks

Receipt and verification

First computed	2026-05-18T00:25:02.095997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18acdb79dd838844535516efeef3c9aa0152eb81aee3881d75b32dadb82020aa

Aliases

arxiv: 1611.05742 · arxiv_version: 1611.05742v3 · doi: 10.48550/arxiv.1611.05742 · pith_short_12: DCWNW6O5QOEE · pith_short_16: DCWNW6O5QOEEIU2V · pith_short_8: DCWNW6O5

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/DCWNW6O5QOEEIU2VC3X6546JVI \
  | 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: 18acdb79dd838844535516efeef3c9aa0152eb81aee3881d75b32dadb82020aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e6c00fea659cf9a8c2f6368d8365218e6dfbd642cbc9d3725cf20ccdf6f704e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-11-17T15:37:23Z",
    "title_canon_sha256": "554bba96dd711274cc17adb7264aaaadd5b16d9266f9990704350997ba97b7e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.05742",
    "kind": "arxiv",
    "version": 3
  }
}