Pith Number

pith:7YKF33T2

pith:2015:7YKF33T2NLLJIIOBVTPY5FXUVZ

not attested not anchored not stored refs pending

Latent Space Model for Multi-Modal Social Data

Aram Galstyan, Emilio Ferrara, Greg Ver Steeg, Yoon-Sik Cho

arxiv:1510.05318 v1 · 2015-10-18 · cs.SI · cs.LG · physics.data-an · 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{7YKF33T2NLLJIIOBVTPY5FXUVZ}

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	2026-05-18T00:49:34.840058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe145dee7a6ad69421c1acdf8e96f4ae744e465fac0a55a848c1f2efd3a13963

Aliases

arxiv: 1510.05318 · arxiv_version: 1510.05318v1 · doi: 10.48550/arxiv.1510.05318 · pith_short_12: 7YKF33T2NLLJ · pith_short_16: 7YKF33T2NLLJIIOB · pith_short_8: 7YKF33T2

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/7YKF33T2NLLJIIOBVTPY5FXUVZ \
  | 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: fe145dee7a6ad69421c1acdf8e96f4ae744e465fac0a55a848c1f2efd3a13963

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5c50258e9f4cabdd623bf0ea8606b709dcae5c42377b4cbe7263dfef616e935",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.data-an",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2015-10-18T22:16:38Z",
    "title_canon_sha256": "4eb8c3bfd5fd5fbfa522d2252e2bb590b2dad83fff74a94891394f89844f0bd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.05318",
    "kind": "arxiv",
    "version": 1
  }
}