Pith Number

pith:52MJ3KED

pith:2018:52MJ3KEDXVNEUOBZSE2USHXKYC

not attested not anchored not stored refs pending

Bistable topological insulator with exciton-polaritons

Dmitry V. Skryabin, Yaroslav V. Kartashov

arxiv:1802.00363 v1 · 2018-02-01 · physics.optics · cond-mat.mtrl-sci · 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{52MJ3KEDXVNEUOBZSE2USHXKYC}

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	2026-05-18T00:24:11.235057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee989da883bd5a4a38399135491eeac084fce567e35cf85c2d45bc0bf25d1a3f

Aliases

arxiv: 1802.00363 · arxiv_version: 1802.00363v1 · doi: 10.48550/arxiv.1802.00363 · pith_short_12: 52MJ3KEDXVNE · pith_short_16: 52MJ3KEDXVNEUOBZ · pith_short_8: 52MJ3KED

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/52MJ3KEDXVNEUOBZSE2USHXKYC \
  | 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: ee989da883bd5a4a38399135491eeac084fce567e35cf85c2d45bc0bf25d1a3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6fa6ffbb470d85343011c3082e10d4d744e67ad142186c75bb47063a696d922",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-02-01T15:57:52Z",
    "title_canon_sha256": "4dd051d004e4ecafc88f7410c527b9bb9e147d9245291f360efee51093e226c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00363",
    "kind": "arxiv",
    "version": 1
  }
}