Pith Number

pith:Z7DDVEO5

pith:2013:Z7DDVEO547YBTUX4XNDIQI5J5K

not attested not anchored not stored refs pending

Scattering of gap solitons by PT-symmetric defects

F. Kh. Abdullaev, M. Salerno, V.A. Brazhnyi

arxiv:1309.7655 v1 · 2013-09-29 · nlin.PS · cond-mat.quant-gas · physics.atom-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z7DDVEO547YBTUX4XNDIQI5J5K}

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	2026-05-18T01:47:24.723171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfc63a91dde7f019d2fcbb468823a9ea8cfde4dab425a26dcf1a8fa88f00543b

Aliases

arxiv: 1309.7655 · arxiv_version: 1309.7655v1 · doi: 10.48550/arxiv.1309.7655 · pith_short_12: Z7DDVEO547YB · pith_short_16: Z7DDVEO547YBTUX4 · pith_short_8: Z7DDVEO5

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/Z7DDVEO547YBTUX4XNDIQI5J5K \
  | 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: cfc63a91dde7f019d2fcbb468823a9ea8cfde4dab425a26dcf1a8fa88f00543b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46577caa17445b9b726204e0df7930a4671238b732412fe69388f9b143f7c3e6",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "physics.atom-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2013-09-29T20:14:56Z",
    "title_canon_sha256": "d59db07c0c25cc157002785d1cb4018bbc0c146ab6ff25006244192b3c87c087"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7655",
    "kind": "arxiv",
    "version": 1
  }
}