Pith Number

pith:2TE57KNU

pith:2010:2TE57KNUMOKJDZVLVI5X5TKNMO

not attested not anchored not stored refs pending

Free-Oscillations Coincident with Earthquakes

Randall D. Peters

arxiv:1010.5690 v1 · 2010-10-27 · physics.gen-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2TE57KNUMOKJDZVLVI5X5TKNMO}

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	2026-05-18T04:38:16.154309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4c9dfa9b4639491e6abaa3b7ecd4d638864ad3f0327919504ff2e8ae13cde45

Aliases

arxiv: 1010.5690 · arxiv_version: 1010.5690v1 · doi: 10.48550/arxiv.1010.5690 · pith_short_12: 2TE57KNUMOKJ · pith_short_16: 2TE57KNUMOKJDZVL · pith_short_8: 2TE57KNU

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/2TE57KNUMOKJDZVLVI5X5TKNMO \
  | 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: d4c9dfa9b4639491e6abaa3b7ecd4d638864ad3f0327919504ff2e8ae13cde45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a19595f934755804d175839d3cc76591dcd4f8a50f7160f179f01a46c25ebe2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2010-10-27T14:00:46Z",
    "title_canon_sha256": "cbcc511500169e9cfae1d80f504218afeda9c9b73e610c188ef83214282c6cc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.5690",
    "kind": "arxiv",
    "version": 1
  }
}