Pith Number

pith:3JWNWQGG

pith:2025:3JWNWQGGOBBNOBJIIUALRCRUR7

not attested not anchored not stored refs pending

Physics-informed conditional diffusion model for generalizable elastic wave-mode separation

Shijun Cheng, Tariq Alkhalifah, Xinru Mu

arxiv:2506.23007 v1 · 2025-06-28 · 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{3JWNWQGGOBBNOBJIIUALRCRUR7}

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	2026-07-05T11:28:49.150076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da6cdb40c67042d705284500b88a348ff22e8591494614db6ee0ebe9037ffa83

Aliases

arxiv: 2506.23007 · arxiv_version: 2506.23007v1 · doi: 10.48550/arxiv.2506.23007 · pith_short_12: 3JWNWQGGOBBN · pith_short_16: 3JWNWQGGOBBNOBJI · pith_short_8: 3JWNWQGG

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/3JWNWQGGOBBNOBJIIUALRCRUR7 \
  | 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: da6cdb40c67042d705284500b88a348ff22e8591494614db6ee0ebe9037ffa83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cfa2dcfe91e1a54f84a77d80f5ebd0e888d7406c7106c20a2ce357abc7e7f67",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2025-06-28T20:43:48Z",
    "title_canon_sha256": "276c0ab4a826a999b52d9e80c958e631f10fc6fea2b2a24ee7cbf4ad68d38d0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.23007",
    "kind": "arxiv",
    "version": 1
  }
}