Pith Number

pith:WXXUFMA6

pith:2018:WXXUFMA6OSQCIZTEFQ4ATIQMMZ

not attested not anchored not stored refs pending

Preliminary results concerning the fracture-induced electromagnetic emissions recorded prior to the Mw 6.7 Earthquake on October 25, 2018 south of Zakynthos

C. Nomicos, G. Antonopoulos, G. Koulouras, J. Kopanas, K. Eftaxias, N. S. Melis, S. M. Potirakis, Y. Contoyiannis

arxiv:1811.11015 v1 · 2018-11-24 · physics.geo-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{WXXUFMA6OSQCIZTEFQ4ATIQMMZ}

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	2026-05-17T23:59:45.484200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5ef42b01e74a02466642c3809a20c6646a0740993d17becf261993228057a33

Aliases

arxiv: 1811.11015 · arxiv_version: 1811.11015v1 · doi: 10.48550/arxiv.1811.11015 · pith_short_12: WXXUFMA6OSQC · pith_short_16: WXXUFMA6OSQCIZTE · pith_short_8: WXXUFMA6

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/WXXUFMA6OSQCIZTEFQ4ATIQMMZ \
  | 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: b5ef42b01e74a02466642c3809a20c6646a0740993d17becf261993228057a33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f29a9610f455eb9e2b92f84d15926d7f6648caca8703298ccd785f01baaeb50",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2018-11-24T18:16:07Z",
    "title_canon_sha256": "c4fdb51c89b8a6f420bccfd0c7741ead8af6c23ea1651f58f7bc445f751e5cf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.11015",
    "kind": "arxiv",
    "version": 1
  }
}