Pith Number

pith:3EQAAZKU

pith:2012:3EQAAZKUGRJPOTCHW2IORL7XYF

not attested not anchored not stored refs pending

Dynamical evolution of the community structure of complex earthquake network

(2) Nihon University, Funabashi, Japan, Japan), Norikazu Suzuki (2) ((1) Mie University, Sumiyoshi Abe (1)

arxiv:1202.6574 v3 · 2012-02-29 · physics.geo-ph · cond-mat.dis-nn

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

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	2026-05-18T01:58:18.274871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9200065543452f74c47b690e8aff7c16d1dca47ef360737e0504fcb57772b50

Aliases

arxiv: 1202.6574 · arxiv_version: 1202.6574v3 · doi: 10.48550/arxiv.1202.6574 · pith_short_12: 3EQAAZKUGRJP · pith_short_16: 3EQAAZKUGRJPOTCH · pith_short_8: 3EQAAZKU

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/3EQAAZKUGRJPOTCHW2IORL7XYF \
  | 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: d9200065543452f74c47b690e8aff7c16d1dca47ef360737e0504fcb57772b50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df5ae36cc4abea67d5a3bb41054c4f91c15ab27a83e9de9b712e9f917ca80669",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2012-02-29T15:29:34Z",
    "title_canon_sha256": "d93bfcf3086905e8d2c4bb94257af89b9efc60a4c1b47dfa531bbc4e5efab654"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.6574",
    "kind": "arxiv",
    "version": 3
  }
}