Pith Number

pith:KQSIZ22P

pith:2013:KQSIZ22PJGXMAVI4B5XPUCPDJJ

not attested not anchored not stored refs pending

A solvable model for solitons pinned to a PT-symmetric dipole

Athikom Reoksabutr, Boris A. Malomed, Thawatchai Mayteevarunyoo

arxiv:1308.0426 v1 · 2013-08-02 · 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{KQSIZ22PJGXMAVI4B5XPUCPDJJ}

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	2026-05-18T01:48:24.836407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54248ceb4f49aec0551c0f6efa09e34a620b462a003c5e9349d1e6c15d36e1b8

Aliases

arxiv: 1308.0426 · arxiv_version: 1308.0426v1 · doi: 10.48550/arxiv.1308.0426 · pith_short_12: KQSIZ22PJGXM · pith_short_16: KQSIZ22PJGXMAVI4 · pith_short_8: KQSIZ22P

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/KQSIZ22PJGXMAVI4B5XPUCPDJJ \
  | 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: 54248ceb4f49aec0551c0f6efa09e34a620b462a003c5e9349d1e6c15d36e1b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79a337c6a85dbf847ac97d5a515ee6ccb6cd7a9d679a3592f17e3c8887c7052e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2013-08-02T07:47:13Z",
    "title_canon_sha256": "c1a2693f1e5c12f71fb47deb08e95d73e4a773bf236c94b484b1394daa2a8f05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.0426",
    "kind": "arxiv",
    "version": 1
  }
}