Pith Number

pith:PVCW2TN3

pith:2014:PVCW2TN3J43MQ7Y2AJMPCA5GWF

not attested not anchored not stored refs pending

Joint Inference of Multiple Label Types in Large Networks

Deepayan Chakrabarti, Jonathan Chang, Sofus A. Macskassy, Stanislav Funiak

arxiv:1401.7709 v1 · 2014-01-30 · cs.LG · cs.SI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PVCW2TN3J43MQ7Y2AJMPCA5GWF}

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	2026-05-18T03:00:38.748980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d456d4dbb4f36c87f1a0258f103a6b15668ad62b9fe7fc1a10d089b5ad03fd2

Aliases

arxiv: 1401.7709 · arxiv_version: 1401.7709v1 · doi: 10.48550/arxiv.1401.7709 · pith_short_12: PVCW2TN3J43M · pith_short_16: PVCW2TN3J43MQ7Y2 · pith_short_8: PVCW2TN3

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/PVCW2TN3J43MQ7Y2AJMPCA5GWF \
  | 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: 7d456d4dbb4f36c87f1a0258f103a6b15668ad62b9fe7fc1a10d089b5ad03fd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad8e6601ebedb921fef0c8cc08b519d096b5441fa7e3f628f95e09a39bf5ebc4",
    "cross_cats_sorted": [
      "cs.SI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-01-30T00:38:53Z",
    "title_canon_sha256": "0ae85b51c6f574ea9fa402a99d5bd90799ff6070e3c2b7e245ed20b7cbd761db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.7709",
    "kind": "arxiv",
    "version": 1
  }
}