Pith Number

pith:MXCJDKJL

pith:2012:MXCJDKJLZCMEWZYDDFAYU426DL

not attested not anchored not stored refs pending

Nonparametric Link Prediction in Dynamic Networks

Deepayan Chakrabarti (Facebook), Michael Jordan (UC Berkeley), Purnamrita Sarkar (UC Berkeley)

arxiv:1206.6394 v1 · 2012-06-27 · 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{MXCJDKJLZCMEWZYDDFAYU426DL}

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	2026-05-18T03:52:14.484375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65c491a92bc8984b670319418a735e1af515d273a2e28f2636349db830839536

Aliases

arxiv: 1206.6394 · arxiv_version: 1206.6394v1 · doi: 10.48550/arxiv.1206.6394 · pith_short_12: MXCJDKJLZCME · pith_short_16: MXCJDKJLZCMEWZYD · pith_short_8: MXCJDKJL

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/MXCJDKJLZCMEWZYDDFAYU426DL \
  | 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: 65c491a92bc8984b670319418a735e1af515d273a2e28f2636349db830839536

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f644ebf2eda713cde5cd5e195876d8247da50a8e8f909ade1eda5b740f68814",
    "cross_cats_sorted": [
      "cs.SI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2012-06-27T19:59:59Z",
    "title_canon_sha256": "a4ba8127287f2fdbc8d4a3153f8b27dc7d0520eda32e669906a88912f4df3cbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6394",
    "kind": "arxiv",
    "version": 1
  }
}