Pith Number

pith:7T47GTHZ

pith:2018:7T47GTHZ7DXI4ZUVU7LCGGODZ6

not attested not anchored not stored refs pending

The Higgs Mode of Planar Coupled Spin-Ladders and its Observation in C$_9$H$_{18}$N$_2$CuBr$_4$

Kai P. Schmidt, Stefan Wessel, Tao Ying

arxiv:1812.05853 v1 · 2018-12-14 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7T47GTHZ7DXI4ZUVU7LCGGODZ6}

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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	2026-05-17T23:49:40.031810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcf9f34cf9f8ee8e6695a7d62319c3cf86b8a11ec841d1e914e7cd7cde5948c7

Aliases

arxiv: 1812.05853 · arxiv_version: 1812.05853v1 · doi: 10.48550/arxiv.1812.05853 · pith_short_12: 7T47GTHZ7DXI · pith_short_16: 7T47GTHZ7DXI4ZUV · pith_short_8: 7T47GTHZ

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/7T47GTHZ7DXI4ZUVU7LCGGODZ6 \
  | 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: fcf9f34cf9f8ee8e6695a7d62319c3cf86b8a11ec841d1e914e7cd7cde5948c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa354074e87be14e5f9e8b26419b0229eb1c1eaaa8375ae2ad30ece45987c6a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-12-14T10:36:18Z",
    "title_canon_sha256": "648a9dcefc4cccbafe3c3aa3892d7764322c76880fca2ebb3b0afcb506c6b134"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.05853",
    "kind": "arxiv",
    "version": 1
  }
}