Pith Number

pith:DBKGEMGE

pith:2017:DBKGEMGEJJK6TLQFQEK4FD44GT

not attested not anchored not stored refs pending

Multiharmonic analysis for nonlinear acoustics with different scales

Adrien Semin, Anastasia Thoens-Zueva, Kersten Schmidt

arxiv:1701.02097 v1 · 2017-01-09 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DBKGEMGEJJK6TLQFQEK4FD44GT}

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	2026-05-18T00:53:11.651487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18546230c44a55e9ae058115c28f9c34d227fbe5fdc6b271483e4587461eefb0

Aliases

arxiv: 1701.02097 · arxiv_version: 1701.02097v1 · doi: 10.48550/arxiv.1701.02097 · pith_short_12: DBKGEMGEJJK6 · pith_short_16: DBKGEMGEJJK6TLQF · pith_short_8: DBKGEMGE

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/DBKGEMGEJJK6TLQFQEK4FD44GT \
  | 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: 18546230c44a55e9ae058115c28f9c34d227fbe5fdc6b271483e4587461eefb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65b2cecef3682c480b4a2b84c3c465a9375651e8848f909914ad8a424c0673da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-01-09T09:06:39Z",
    "title_canon_sha256": "721217afbf8d2d160b257b20a92e0a52b6f8e4ccd5a28cf7f285e8af008bbe01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.02097",
    "kind": "arxiv",
    "version": 1
  }
}