Pith Number

pith:3MTJL7KO

pith:2020:3MTJL7KOPFFAN6CEKY3BEFEGW7

not attested not anchored not stored refs pending

Global-local Enhancement Network for NMFs-aware Sign Language Recognition

Hezhen Hu, Houqiang Li, Junfu Pu, Wengang Zhou

arxiv:2008.10428 v2 · 2020-08-24 · 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{3MTJL7KOPFFAN6CEKY3BEFEGW7}

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	2026-07-05T03:05:43.693766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db2695fd4e794a06f8445636121486b7ebcfa2d0d0c24e2f5c27b73d6760aef6

Aliases

arxiv: 2008.10428 · arxiv_version: 2008.10428v2 · doi: 10.48550/arxiv.2008.10428 · pith_short_12: 3MTJL7KOPFFA · pith_short_16: 3MTJL7KOPFFAN6CE · pith_short_8: 3MTJL7KO

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/3MTJL7KOPFFAN6CEKY3BEFEGW7 \
  | 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: db2695fd4e794a06f8445636121486b7ebcfa2d0d0c24e2f5c27b73d6760aef6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f18a306b0217411ecd8ef5b4f78f41dfb1aae29f7c133760bccd7b4b54e35459",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-08-24T13:28:55Z",
    "title_canon_sha256": "ea273b5e707b695998c840b646782c584c74d3c19c31e14514af836acb7d15b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.10428",
    "kind": "arxiv",
    "version": 2
  }
}