Pith Number

pith:CJ2JU4HO

pith:2018:CJ2JU4HORKW3S5VZJBHJ75XSKJ

not attested not anchored not stored refs pending

Low rank methods for multiple network alignment

Ananth Grama, David F. Gleich, Georgios Kollias, Huda Nassar

arxiv:1809.08198 v1 · 2018-09-21 · cs.SI · cs.LG · 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{CJ2JU4HORKW3S5VZJBHJ75XSKJ}

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	2026-05-18T00:05:10.135422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12749a70ee8aadb976b9484e9ff6f25256524f8c4439ae4590a4e9abe2a77526

Aliases

arxiv: 1809.08198 · arxiv_version: 1809.08198v1 · doi: 10.48550/arxiv.1809.08198 · pith_short_12: CJ2JU4HORKW3 · pith_short_16: CJ2JU4HORKW3S5VZ · pith_short_8: CJ2JU4HO

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/CJ2JU4HORKW3S5VZJBHJ75XSKJ \
  | 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: 12749a70ee8aadb976b9484e9ff6f25256524f8c4439ae4590a4e9abe2a77526

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62636e8c5f22b52e366f472821b038f01dae4d7660093690d866fce0db8652ca",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2018-09-21T16:38:36Z",
    "title_canon_sha256": "51c27ff5b7c20b38b29cfba13ace0d7ac2d6c9c24f66169994db6a4ecc2b8fc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.08198",
    "kind": "arxiv",
    "version": 1
  }
}