Pith Number

pith:LW2T6OGN

pith:2017:LW2T6OGNAKAQ6EBFPJBJTT4DGV

not attested not anchored not stored refs pending

Weighted network estimation by the use of topological graph metrics

Javier Escudero, Loukianos Spyrou

arxiv:1705.00892 v2 · 2017-05-02 · cs.DS · 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{LW2T6OGNAKAQ6EBFPJBJTT4DGV}

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	2026-05-18T00:12:48.865024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5db53f38cd02810f10257a4299cf83355df1f38d98214750f9572b2473c6ae8f

Aliases

arxiv: 1705.00892 · arxiv_version: 1705.00892v2 · doi: 10.48550/arxiv.1705.00892 · pith_short_12: LW2T6OGNAKAQ · pith_short_16: LW2T6OGNAKAQ6EBF · pith_short_8: LW2T6OGN

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/LW2T6OGNAKAQ6EBFPJBJTT4DGV \
  | 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: 5db53f38cd02810f10257a4299cf83355df1f38d98214750f9572b2473c6ae8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbd21a9bcc1e00e98f9eabe8acd258f9b7df98d4b99875ffc0d84900abbd7e9f",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-05-02T10:31:33Z",
    "title_canon_sha256": "ac8d42a0b1b4b8d3b7796d531d8fac6828de9ae45d98b52b44679bd955c00806"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.00892",
    "kind": "arxiv",
    "version": 2
  }
}