Pith Number

pith:BKUGAMJZ

pith:2017:BKUGAMJZMTDNB5EF6HTDKATSGO

not attested not anchored not stored refs pending

Gain-loss-driven travelling waves in PT-symmetric nonlinear metamaterials

H. Susanto, M. Agaoglou, M. Feckan, M. Pospisil, V.M. Rothos

arxiv:1711.09000 v1 · 2017-11-18 · 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{BKUGAMJZMTDNB5EF6HTDKATSGO}

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	2026-05-18T00:29:41.514846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0aa860313964c6d0f485f1e63502723386dd0d7dc3b9a7daa6d533a413940960

Aliases

arxiv: 1711.09000 · arxiv_version: 1711.09000v1 · doi: 10.48550/arxiv.1711.09000 · pith_short_12: BKUGAMJZMTDN · pith_short_16: BKUGAMJZMTDNB5EF · pith_short_8: BKUGAMJZ

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/BKUGAMJZMTDNB5EF6HTDKATSGO \
  | 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: 0aa860313964c6d0f485f1e63502723386dd0d7dc3b9a7daa6d533a413940960

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ecb3dad3cd54d471513a55dc1597278103e40e3cce4f2f61872a4dcc44f471d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2017-11-18T18:21:32Z",
    "title_canon_sha256": "e2d848aa96e0af2a137fb9f7aa1a34d5df463de2cccdbd99febd419340d4c3b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.09000",
    "kind": "arxiv",
    "version": 1
  }
}