Pith Number

pith:ZXJ4TQPZ

pith:2018:ZXJ4TQPZRCASRVVME7TJXBLJPY

not attested not anchored not stored refs pending

Loschmidt echo driven by hyperfine and electric-quadrupole interactions in nanoscale nuclear spin baths

Ceyhun Bulutay, Ekrem Taha G\"uldeste

arxiv:1804.07219 v2 · 2018-04-19 · quant-ph · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZXJ4TQPZRCASRVVME7TJXBLJPY}

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	2026-05-18T00:08:31.030290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdd3c9c1f9888128d6ac27e69b85697e14f67750ee571ff0352cdce2e5615e77

Aliases

arxiv: 1804.07219 · arxiv_version: 1804.07219v2 · doi: 10.48550/arxiv.1804.07219 · pith_short_12: ZXJ4TQPZRCAS · pith_short_16: ZXJ4TQPZRCASRVVM · pith_short_8: ZXJ4TQPZ

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/ZXJ4TQPZRCASRVVME7TJXBLJPY \
  | 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: cdd3c9c1f9888128d6ac27e69b85697e14f67750ee571ff0352cdce2e5615e77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "138c3c523db66810c65bf50f4ee653aacd4f19b468cae26257e5230647ba9ba4",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-04-19T15:14:15Z",
    "title_canon_sha256": "91271a24dc939bf833d74da69d2d63258679f6a7b94bb0c4fa6e76552ce9edc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07219",
    "kind": "arxiv",
    "version": 2
  }
}