Pith Number

pith:FXCG2BJT

pith:2017:FXCG2BJTA4PG4AQJ7S5H525HVP

not attested not anchored not stored refs pending

Proximal Alternating Direction Network: A Globally Converged Deep Unrolling Framework

Risheng Liu, Shichao Cheng, Xiangyu Wang, Xin Fan, Zhongxuan Luo

arxiv:1711.07653 v2 · 2017-11-21 · 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{FXCG2BJTA4PG4AQJ7S5H525HVP}

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	2026-05-18T00:27:56.777283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dc46d0533071e6e0209fcba7eeba7abe21e11aa3868ffa7298b98608079fa45

Aliases

arxiv: 1711.07653 · arxiv_version: 1711.07653v2 · doi: 10.48550/arxiv.1711.07653 · pith_short_12: FXCG2BJTA4PG · pith_short_16: FXCG2BJTA4PG4AQJ · pith_short_8: FXCG2BJT

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/FXCG2BJTA4PG4AQJ7S5H525HVP \
  | 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: 2dc46d0533071e6e0209fcba7eeba7abe21e11aa3868ffa7298b98608079fa45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bc96377bdb1962ff87ecbc39559d822be75a308383ba485da114e9a0e43c28e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-11-21T07:21:53Z",
    "title_canon_sha256": "22bf9cba9da959db365321da79cf8ba9f167c0d949d5748a3b474b1b06a645c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.07653",
    "kind": "arxiv",
    "version": 2
  }
}