Pith Number

pith:6W4A3V2T

pith:2011:6W4A3V2TJ5LOE77TGEG756T2NO

not attested not anchored not stored refs pending

Performance of Local Information Based Link Prediction: A Sampling Perspective

Jichang Zhao, Ke Xu, Li Dong, Xiao Liang, Xu Feng

arxiv:1107.1586 v1 · 2011-07-08 · 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{6W4A3V2TJ5LOE77TGEG756T2NO}

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	2026-05-18T02:39:24.439456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5b80dd7534f56e27ff3310dfefa7a6b92b5cc9656df4d577a64903ba47f0ebf

Aliases

arxiv: 1107.1586 · arxiv_version: 1107.1586v1 · doi: 10.48550/arxiv.1107.1586 · pith_short_12: 6W4A3V2TJ5LO · pith_short_16: 6W4A3V2TJ5LOE77T · pith_short_8: 6W4A3V2T

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/6W4A3V2TJ5LOE77TGEG756T2NO \
  | 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: f5b80dd7534f56e27ff3310dfefa7a6b92b5cc9656df4d577a64903ba47f0ebf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b0187b61d523d3273c2ebc9911c73c08c04d438ab94fdfc6359dcb30a4c5a78",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2011-07-08T09:30:19Z",
    "title_canon_sha256": "f6c5eb1c12b9721bb2d9d8535c8691b162a9cd2a67ab538c88eea2a5ee37cf6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1586",
    "kind": "arxiv",
    "version": 1
  }
}