Pith Number

pith:KWS76XGR

pith:2018:KWS76XGR2VIXDHFXPDJXYVM5MY

not attested not anchored not stored refs pending

Deep LDA Hashing

Di Hu, Feiping Nie, Xuelong Li

arxiv:1810.03402 v1 · 2018-10-08 · cs.CV · cs.MM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KWS76XGR2VIXDHFXPDJXYVM5MY}

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	2026-05-18T00:03:51.409696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55a5ff5cd1d551719cb778d37c559d660dd2cbfa31226e74d8bb78d07351eed6

Aliases

arxiv: 1810.03402 · arxiv_version: 1810.03402v1 · doi: 10.48550/arxiv.1810.03402 · pith_short_12: KWS76XGR2VIX · pith_short_16: KWS76XGR2VIXDHFX · pith_short_8: KWS76XGR

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/KWS76XGR2VIXDHFXPDJXYVM5MY \
  | 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: 55a5ff5cd1d551719cb778d37c559d660dd2cbfa31226e74d8bb78d07351eed6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17ee44921f9a5790b67ea81bc1a407f4b239c056debfac844967e867f0adb79b",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-10-08T12:27:35Z",
    "title_canon_sha256": "83b19985ca63736283502dd51fd5d77759fa1dcd54d4c921c4b55d0f1ed300c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.03402",
    "kind": "arxiv",
    "version": 1
  }
}