Pith Number

pith:XX5K4BLN

pith:2018:XX5K4BLNOGYHWXGTKQ5B7PQ5ET

not attested not anchored not stored refs pending

Generalized Seismic Phase Detection with Deep Learning

Egill Hauksson, Men-Andrin Meier, Thomas H. Heaton, Zachary E. Ross

arxiv:1805.01075 v2 · 2018-05-03 · 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{XX5K4BLNOGYHWXGTKQ5B7PQ5ET}

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	2026-05-17T23:56:33.984364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdfaae056d71b07b5cd3543a1fbe1d24c7aee8fee705422b4af5281536e749e0

Aliases

arxiv: 1805.01075 · arxiv_version: 1805.01075v2 · doi: 10.48550/arxiv.1805.01075 · pith_short_12: XX5K4BLNOGYH · pith_short_16: XX5K4BLNOGYHWXGT · pith_short_8: XX5K4BLN

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/XX5K4BLNOGYHWXGTKQ5B7PQ5ET \
  | 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: bdfaae056d71b07b5cd3543a1fbe1d24c7aee8fee705422b4af5281536e749e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb0c245366ea64200a418b65cd442585dc8ee903ccd32cf0aa001d2d0495f79c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2018-05-03T01:16:28Z",
    "title_canon_sha256": "43a22dd355043cd3c5228e1a53f047b48858770bc9cda979bc66c2e6ef032f3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01075",
    "kind": "arxiv",
    "version": 2
  }
}