Pith Number

pith:73EIXW24

pith:2012:73EIXW24OGZEIWXRIXMDNB5OVN

not attested not anchored not stored refs pending

Cross-Layer Design to Maintain Earthquake Sensor Network Connectivity After Loss of Infrastructure

Greg Steinbrecher

arxiv:1212.3746 v1 · 2012-12-16 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{73EIXW24OGZEIWXRIXMDNB5OVN}

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	2026-05-18T03:20:09.421616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fec88bdb5c71b2445af145d83687aeab489447279f23f87e81a47c62e8cf71f3

Aliases

arxiv: 1212.3746 · arxiv_version: 1212.3746v1 · doi: 10.48550/arxiv.1212.3746 · pith_short_12: 73EIXW24OGZE · pith_short_16: 73EIXW24OGZEIWXR · pith_short_8: 73EIXW24

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/73EIXW24OGZEIWXRIXMDNB5OVN \
  | 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: fec88bdb5c71b2445af145d83687aeab489447279f23f87e81a47c62e8cf71f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58bc86ddfc90b773ae077e3dbfc2b094ed3300da15f78d9d0d9c05e149bf1fd3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2012-12-16T03:11:59Z",
    "title_canon_sha256": "44b343b6db0bdc9bc042ae311feb5b67467aca38ae54d3701e985f1c369adad1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.3746",
    "kind": "arxiv",
    "version": 1
  }
}