Pith Number

pith:ZVC6EZUV

pith:2018:ZVC6EZUVOHRWBK42M4JCAIQZOB

not attested not anchored not stored refs pending

Statistical Link Label Modeling for Sign Prediction: Smoothing Sparsity by Joining Local and Global Information

Amin Javari, Elham Barzegaran, Hongxiang Qiu, Kevin Chen-Chuan Chang, Mahdi Jalili

arxiv:1802.06265 v1 · 2018-02-17 · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZVC6EZUVOHRWBK42M4JCAIQZOB}

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	2026-05-18T00:23:03.879077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd45e2669571e360ab9a67122022197045201903f7d2ef512b8458721069d0b8

Aliases

arxiv: 1802.06265 · arxiv_version: 1802.06265v1 · doi: 10.48550/arxiv.1802.06265 · pith_short_12: ZVC6EZUVOHRW · pith_short_16: ZVC6EZUVOHRWBK42 · pith_short_8: ZVC6EZUV

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/ZVC6EZUVOHRWBK42M4JCAIQZOB \
  | 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: cd45e2669571e360ab9a67122022197045201903f7d2ef512b8458721069d0b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f55561d0fcc7b86e0366082e58d1205bffa363eec43c4bcd8fb4b93e2954aec9",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2018-02-17T17:45:10Z",
    "title_canon_sha256": "9203d7b89d8a0e481b5c6934b2fe7159ad0653e2732158c9be4ec23d74b10a4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.06265",
    "kind": "arxiv",
    "version": 1
  }
}