Pith Number

pith:HEVJ5S4M

pith:2016:HEVJ5S4M7ERMPRUMTB4GH5JHI3

not attested not anchored not stored refs pending

Detection of Cooperative Interactions in Logistic Regression Models

Easton Li Xu, Shuguang Cui, Tie Liu, Xiaoning Qian

arxiv:1602.03963 v2 · 2016-02-12 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HEVJ5S4M7ERMPRUMTB4GH5JHI3}

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	2026-05-18T00:53:51.061847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

392a9ecb8cf922c7c68c987863f52746ec2fa0e550bd2de06edef17c60cc4efb

Aliases

arxiv: 1602.03963 · arxiv_version: 1602.03963v2 · doi: 10.48550/arxiv.1602.03963 · pith_short_12: HEVJ5S4M7ERM · pith_short_16: HEVJ5S4M7ERMPRUM · pith_short_8: HEVJ5S4M

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/HEVJ5S4M7ERMPRUMTB4GH5JHI3 \
  | 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: 392a9ecb8cf922c7c68c987863f52746ec2fa0e550bd2de06edef17c60cc4efb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c850c52f258fc9a14f65716d183cf49f0baa0500b2fdd891c0bad4b4e7ec02d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2016-02-12T05:04:21Z",
    "title_canon_sha256": "36246b45723e23c511565df9c906c878760f275304b96f2e7ddf6bbcd9a22aa8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.03963",
    "kind": "arxiv",
    "version": 2
  }
}