Pith Number

pith:DWTPUJU7

pith:2019:DWTPUJU77F64BQO25URDVY3QDV

not attested not anchored not stored refs pending

Is a Single Embedding Enough? Learning Node Representations that Capture Multiple Social Contexts

Alessandro Epasto, Bryan Perozzi

arxiv:1905.02138 v1 · 2019-05-06 · cs.SI · cs.LG · 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{DWTPUJU77F64BQO25URDVY3QDV}

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	2026-05-17T23:46:56.272483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1da6fa269ff97dc0c1daed223ae3701d6ae644a7080d7c5fa16cea47d5ffd811

Aliases

arxiv: 1905.02138 · arxiv_version: 1905.02138v1 · doi: 10.48550/arxiv.1905.02138 · pith_short_12: DWTPUJU77F64 · pith_short_16: DWTPUJU77F64BQO2 · pith_short_8: DWTPUJU7

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/DWTPUJU77F64BQO25URDVY3QDV \
  | 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: 1da6fa269ff97dc0c1daed223ae3701d6ae644a7080d7c5fa16cea47d5ffd811

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "474e3dc026091c30b77c28ba9ba762b3d9cf0627afdd4dd964183ed96abb23a5",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2019-05-06T16:46:38Z",
    "title_canon_sha256": "fd0e9f0d660a6dc3966a6233635ac55ee7b91ac42b2157c9654f69969c8cd08b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.02138",
    "kind": "arxiv",
    "version": 1
  }
}