Pith Number

pith:LEHLKJSR

pith:2012:LEHLKJSRUOCBNORK7CXIS3JEUO

not attested not anchored not stored refs pending

Acoustic-Friction Networks and the Evolution of Precursory Rupture Fronts in Laboratory Earthquakes

H.O. Ghaffari, R.P. Young

arxiv:1208.4753 v3 · 2012-08-23 · physics.geo-ph · cond-mat.mtrl-sci

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	2026-05-18T03:03:32.644237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

590eb52651a38416ba2af8ae896d24a3821e8f73851938e4eeb9f256c409565c

Aliases

arxiv: 1208.4753 · arxiv_version: 1208.4753v3 · doi: 10.48550/arxiv.1208.4753 · pith_short_12: LEHLKJSRUOCB · pith_short_16: LEHLKJSRUOCBNORK · pith_short_8: LEHLKJSR

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/LEHLKJSRUOCBNORK7CXIS3JEUO \
  | 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: 590eb52651a38416ba2af8ae896d24a3821e8f73851938e4eeb9f256c409565c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68f0ca124559a820622835c588b62dc80ace49685903df9b5f1709dcabdbd1ac",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2012-08-23T13:43:23Z",
    "title_canon_sha256": "38e3b6605339a851ad83c3568a7d1d5d9d66d69a4d95a2cb04ba242a2aef7837"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.4753",
    "kind": "arxiv",
    "version": 3
  }
}