Pith Number

pith:NPQGB4SH

pith:2018:NPQGB4SHOIBAS4RXNWOVO6BO7E

not attested not anchored not stored refs pending

Simultaneous Edge Alignment and Learning

B. V. K. Vijaya Kumar, Chen Feng, Jan Kautz, Srikumar Ramalingam, Weiyang Liu, Yang Zou, Zhiding Yu

arxiv:1808.01992 v3 · 2018-08-06 · cs.CV · cs.LG · cs.MM · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NPQGB4SHOIBAS4RXNWOVO6BO7E}

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	2026-05-18T00:02:15.848132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6be060f24772020972376d9d57782ef93eb1acebb216ab069c76f2c668ab7285

Aliases

arxiv: 1808.01992 · arxiv_version: 1808.01992v3 · doi: 10.48550/arxiv.1808.01992 · pith_short_12: NPQGB4SHOIBA · pith_short_16: NPQGB4SHOIBAS4RX · pith_short_8: NPQGB4SH

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/NPQGB4SHOIBAS4RXNWOVO6BO7E \
  | 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: 6be060f24772020972376d9d57782ef93eb1acebb216ab069c76f2c668ab7285

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3abc7401601295b9a1ef830e75e0564a65b4f91a44bbf238067f1dfef591b1d",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.MM",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-08-06T16:58:42Z",
    "title_canon_sha256": "517ad5f2147a1280007f1bc687c64ba127418421479b848b8d0d7964948a53fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.01992",
    "kind": "arxiv",
    "version": 3
  }
}