Pith Number

pith:STU7ZPYO

pith:2018:STU7ZPYOKCN74JK2MGPKW3VCVY

not attested not anchored not stored refs pending

Loss revives bistable state near the exceptional point in a non-Hermitian microwave photonic meta-molecule

Hong Chen, Jie Ren, Kejia Zhu, Yong Sun

arxiv:1802.08489 v1 · 2018-02-23 · 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{STU7ZPYOKCN74JK2MGPKW3VCVY}

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	2026-05-18T00:22:43.596601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94e9fcbf0e509bfe255a619eab6ea2ae0cfb783b91396196d59a887aefa440b9

Aliases

arxiv: 1802.08489 · arxiv_version: 1802.08489v1 · doi: 10.48550/arxiv.1802.08489 · pith_short_12: STU7ZPYOKCN7 · pith_short_16: STU7ZPYOKCN74JK2 · pith_short_8: STU7ZPYO

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/STU7ZPYOKCN74JK2MGPKW3VCVY \
  | 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: 94e9fcbf0e509bfe255a619eab6ea2ae0cfb783b91396196d59a887aefa440b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1eca8e0582e4d3e22b7b6847ed9f0c69d5fecb093154655e47acc39c77391ab",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-02-23T11:40:17Z",
    "title_canon_sha256": "a6d7a2a2507ccb2f90ff07a06896acc542f07dd4f5d38f61f46ac613dfaa5434"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08489",
    "kind": "arxiv",
    "version": 1
  }
}