Pith Number

pith:EYH74ADO

pith:2018:EYH74ADOZSBQ6HX2MGGDBGTB36

not attested not anchored not stored refs pending

Topological Time Crystals

A. Dauphin, J. Zakrzewski, K. Giergiel, K. Sacha, M. Lewenstein

arxiv:1806.10536 v4 · 2018-06-27 · cond-mat.quant-gas · cond-mat.mes-hall · physics.atom-ph · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EYH74ADOZSBQ6HX2MGGDBGTB36}

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	2026-05-17T23:44:43.217221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

260ffe006ecc830f1efa618c309a61dfbab228b85353aae7dec6681d58adb30e

Aliases

arxiv: 1806.10536 · arxiv_version: 1806.10536v4 · doi: 10.48550/arxiv.1806.10536 · pith_short_12: EYH74ADOZSBQ · pith_short_16: EYH74ADOZSBQ6HX2 · pith_short_8: EYH74ADO

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/EYH74ADOZSBQ6HX2MGGDBGTB36 \
  | 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: 260ffe006ecc830f1efa618c309a61dfbab228b85353aae7dec6681d58adb30e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b7579bae2acfb4e8fde952e9037dc39e5a99c6a237a97718c6c1eff0107f00f",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.atom-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2018-06-27T15:35:22Z",
    "title_canon_sha256": "2be0d3f23562d849aebb972db1d72e5bc046b1df4fdf4ba87df9ae4423b8d730"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.10536",
    "kind": "arxiv",
    "version": 4
  }
}