Pith Number

pith:6E5GGLUT

pith:2018:6E5GGLUT74C46LQURXUWM6AZ7Q

not attested not anchored not stored refs pending

FSCNMF: Fusing Structure and Content via Non-negative Matrix Factorization for Embedding Information Networks

Aswin Kannan, Harsh Kara, M N Murty, Sambaran Bandyopadhyay

arxiv:1804.05313 v2 · 2018-04-15 · cs.SI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6E5GGLUT74C46LQURXUWM6AZ7Q}

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	2026-05-18T00:11:30.216478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f13a632e93ff05cf2e148de9667819fc0057c77b9d231eece039edcd9c90117b

Aliases

arxiv: 1804.05313 · arxiv_version: 1804.05313v2 · doi: 10.48550/arxiv.1804.05313 · pith_short_12: 6E5GGLUT74C4 · pith_short_16: 6E5GGLUT74C46LQU · pith_short_8: 6E5GGLUT

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/6E5GGLUT74C46LQURXUWM6AZ7Q \
  | 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: f13a632e93ff05cf2e148de9667819fc0057c77b9d231eece039edcd9c90117b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78c7f40da3a854283b106385616a10e327020657f52ab47913116b1eaa7a76e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2018-04-15T07:09:34Z",
    "title_canon_sha256": "5b5282db2fd75df630a2828dacc2ebd07953b86b34cdca03667d925a575bd16a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.05313",
    "kind": "arxiv",
    "version": 2
  }
}