Pith Number

pith:BZ3ZEFFY

pith:2016:BZ3ZEFFYCK3KUSDCYIEVXBPGDR

not attested not anchored not stored refs pending

Spectral stability of periodic waves in the generalized reduced Ostrovsky equation

Anna Geyer, Dmitry E. Pelinovsky

arxiv:1606.05075 v2 · 2016-06-16 · math.AP · math-ph · math.DS · math.MP · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BZ3ZEFFYCK3KUSDCYIEVXBPGDR}

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	2026-05-18T00:49:18.423618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e779214b812b6aa4862c2095b85e61c6416e31737017cb859208c2cc686d65b

Aliases

arxiv: 1606.05075 · arxiv_version: 1606.05075v2 · doi: 10.48550/arxiv.1606.05075 · pith_short_12: BZ3ZEFFYCK3K · pith_short_16: BZ3ZEFFYCK3KUSDC · pith_short_8: BZ3ZEFFY

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/BZ3ZEFFYCK3KUSDCYIEVXBPGDR \
  | 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: 0e779214b812b6aa4862c2095b85e61c6416e31737017cb859208c2cc686d65b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65329776d16ad9e69ea7ea274d5caece530f0d38cd80fda78bab2c7353f1fe1b",
    "cross_cats_sorted": [
      "math-ph",
      "math.DS",
      "math.MP",
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-06-16T07:36:43Z",
    "title_canon_sha256": "3abf6da412bb0f307d0965f23f23b9a33b4f1454ef4a65a691fd4d7a27a063c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.05075",
    "kind": "arxiv",
    "version": 2
  }
}