Pith Number

pith:6Q2WVTCP

pith:2014:6Q2WVTCPSJEU6LEXJBX4ELENQV

not attested not anchored not stored refs pending

Diffusion and Superposition Distances for Signals Supported on Networks

Alejandro Ribeiro, Santiago Segarra, Weiyu Huang

arxiv:1411.7443 v1 · 2014-11-27 · 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{6Q2WVTCPSJEU6LEXJBX4ELENQV}

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	2026-05-18T02:32:37.991045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4356acc4f92494f2c97486fc22c8d854fee6bbe46fc3e41fbaa8cabb6de36e4

Aliases

arxiv: 1411.7443 · arxiv_version: 1411.7443v1 · doi: 10.48550/arxiv.1411.7443 · pith_short_12: 6Q2WVTCPSJEU · pith_short_16: 6Q2WVTCPSJEU6LEX · pith_short_8: 6Q2WVTCP

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/6Q2WVTCPSJEU6LEXJBX4ELENQV \
  | 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: f4356acc4f92494f2c97486fc22c8d854fee6bbe46fc3e41fbaa8cabb6de36e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60c51781dfa19fa5a6acf3ddc40556b46cc6e4a5576e8e66f4cf5bf9a0856092",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2014-11-27T02:33:44Z",
    "title_canon_sha256": "8e472492b188a5438ebce795181f7e18ba28c070b048c8fcf823355066ae8f9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.7443",
    "kind": "arxiv",
    "version": 1
  }
}