Pith Number

pith:FPXF2GA5

pith:2018:FPXF2GA5TUF6XJUJSJEA7UYJE5

not attested not anchored not stored refs pending

Enhanced mobility of high-frequency discrete breathers in a monatomic chain with odd anharmonicity

Aleksander Shelkan, Mihhail Klopov, Vladimir Hizhnyakov

arxiv:1812.03496 v1 · 2018-12-09 · 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{FPXF2GA5TUF6XJUJSJEA7UYJE5}

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	2026-05-17T23:45:32.137334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bee5d181d9d0beba68992480fd309277904e46e6a58f69697efa10765567e03

Aliases

arxiv: 1812.03496 · arxiv_version: 1812.03496v1 · doi: 10.48550/arxiv.1812.03496 · pith_short_12: FPXF2GA5TUF6 · pith_short_16: FPXF2GA5TUF6XJUJ · pith_short_8: FPXF2GA5

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/FPXF2GA5TUF6XJUJSJEA7UYJE5 \
  | 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: 2bee5d181d9d0beba68992480fd309277904e46e6a58f69697efa10765567e03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "040dfbbe44bf8ddc38720bbd0e4ab4d88c10bc03ddfba8fc11d9829dcf73725e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2018-12-09T15:10:18Z",
    "title_canon_sha256": "6455d8e7c0569338f4e86a0b8d00a58cbecc1113c7f0bbc2113a5f4b79d08bc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03496",
    "kind": "arxiv",
    "version": 1
  }
}