Pith Number

pith:NAYUP7SI

pith:2016:NAYUP7SIASAMUYT5UER3I26OW4

not attested not anchored not stored refs pending

Long-time stability of breathers in Hamiltonian $\cal PT$-symmetric lattices

Alexander Chernyavsky, Dmitry E. Pelinovsky

arxiv:1606.02333 v1 · 2016-06-07 · 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{NAYUP7SIASAMUYT5UER3I26OW4}

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	2026-05-18T00:57:30.747782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

683147fe480480ca627da123b46bceb73b3346cbaee485abd975e757056c9c81

Aliases

arxiv: 1606.02333 · arxiv_version: 1606.02333v1 · doi: 10.48550/arxiv.1606.02333 · pith_short_12: NAYUP7SIASAM · pith_short_16: NAYUP7SIASAMUYT5 · pith_short_8: NAYUP7SI

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/NAYUP7SIASAMUYT5UER3I26OW4 \
  | 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: 683147fe480480ca627da123b46bceb73b3346cbaee485abd975e757056c9c81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bb9886950a1a6a7d8c4b088057d3f50b80d08c064c7d2af3ea6d62997aaa1fd",
    "cross_cats_sorted": [
      "math.DS",
      "math.MP",
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-06-07T20:49:43Z",
    "title_canon_sha256": "eb810c25006593f5a03784135244abafa6c8c8354eb234b3af0143e55c61929a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.02333",
    "kind": "arxiv",
    "version": 1
  }
}