Pith Number

pith:6F6MIYRP

pith:2014:6F6MIYRPOHFT7Y6BOULPCSUEX3

not attested not anchored not stored refs pending

Existence of outsiders as a characteristic of online communication networks

Ken-ichi Kawarabayashi, Masashi Toyoda, Takanori Maehara, Taro Takaguchi

arxiv:1411.7091 v1 · 2014-11-26 · physics.soc-ph · 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{6F6MIYRPOHFT7Y6BOULPCSUEX3}

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	2026-05-18T02:32:45.389095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f17cc4622f71cb3fe3c17516f14a84bec6072222a3779428f48310703de08443

Aliases

arxiv: 1411.7091 · arxiv_version: 1411.7091v1 · doi: 10.48550/arxiv.1411.7091 · pith_short_12: 6F6MIYRPOHFT · pith_short_16: 6F6MIYRPOHFT7Y6B · pith_short_8: 6F6MIYRP

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/6F6MIYRPOHFT7Y6BOULPCSUEX3 \
  | 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: f17cc4622f71cb3fe3c17516f14a84bec6072222a3779428f48310703de08443

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f564b18670168c99ff61e48fbfebf9d072e50c2e7da21a6afae03bdf5208bd9",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2014-11-26T02:43:17Z",
    "title_canon_sha256": "592a4729e80adee5a69a1a22da376baac2d851cdd337f9c7bde6240afeccd084"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.7091",
    "kind": "arxiv",
    "version": 1
  }
}