Pith Number

pith:DWDK6N5U

pith:2017:DWDK6N5UWEYI5V37X5I5YDOZS5

not attested not anchored not stored refs pending

Bound states in the continuum in a two-dimensional PT-symmetric system

Carles Milian, Lluis Torner, Vladimir V. Konotop, Yaroslav V. Kartashov

arxiv:1712.08769 v1 · 2017-12-23 · physics.optics · cond-mat.quant-gas · math-ph · 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{DWDK6N5UWEYI5V37X5I5YDOZS5}

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	2026-05-18T00:21:08.867258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d86af37b4b1308ed77fbf51dc0dd9974d0b01da3c03f7917459d26c4ca25d3b

Aliases

arxiv: 1712.08769 · arxiv_version: 1712.08769v1 · doi: 10.48550/arxiv.1712.08769 · pith_short_12: DWDK6N5UWEYI · pith_short_16: DWDK6N5UWEYI5V37 · pith_short_8: DWDK6N5U

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/DWDK6N5UWEYI5V37X5I5YDOZS5 \
  | 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: 1d86af37b4b1308ed77fbf51dc0dd9974d0b01da3c03f7917459d26c4ca25d3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e23aa56254d4ecdaea07e7aaf1dfd56d96177b1823dda81be30b85edc2170988",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "math-ph",
      "math.MP",
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-12-23T12:36:25Z",
    "title_canon_sha256": "08cd756c593375e8f40f4a87167d17e4b0203745fad1eea6f3ab8ef356574833"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.08769",
    "kind": "arxiv",
    "version": 1
  }
}