Pith Number

pith:IA62EP6C

pith:2018:IA62EP6CMW4FKSU5X2NG62OIND

not attested not anchored not stored refs pending

Topological phonon polaritons in one-dimensional non-Hermitian nanoparticle chains

B. X. Wang, C. Y. Zhao

arxiv:1807.08276 v3 · 2018-07-22 · cond-mat.mes-hall · 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{IA62EP6CMW4FKSU5X2NG62OIND}

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	2026-05-18T00:01:58.553930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

403da23fc265b8554a9dbe9a6f69c868cd1531db3e2796fc80d6cfada8a38ea4

Aliases

arxiv: 1807.08276 · arxiv_version: 1807.08276v3 · doi: 10.48550/arxiv.1807.08276 · pith_short_12: IA62EP6CMW4F · pith_short_16: IA62EP6CMW4FKSU5 · pith_short_8: IA62EP6C

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/IA62EP6CMW4FKSU5X2NG62OIND \
  | 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: 403da23fc265b8554a9dbe9a6f69c868cd1531db3e2796fc80d6cfada8a38ea4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd0876c802315273b08e58947907cb06a21186cec4b6cecbda14b82b470cfaa9",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-07-22T11:59:13Z",
    "title_canon_sha256": "8f9ca926bb0cb7b6e5aa46863066099292eb44e71d442d69ff5501f2cc34cd55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08276",
    "kind": "arxiv",
    "version": 3
  }
}