Pith Number

pith:MUMPCF6D

pith:2025:MUMPCF6D2WUTIIAWU5HU7P4GXL

not attested not anchored not stored refs pending

A novel Gapless Quantum Spin Liquid in the S = 1 4d4-honeycomb material Cu$_3$LiRu$_2$O$_6$

A.V. Mahajan, Jorg Sichelschmidt, Koji Yokoyama, Maneesha Barik, M. Baenitz, Nashra Pistawala, P. Khuntia, Sanjay Bachhar, S. Kundu, Surjeet Singh

arxiv:2501.17248 v1 · 2025-01-28 · 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{MUMPCF6D2WUTIIAWU5HU7P4GXL}

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	2026-07-05T10:08:54.561811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6518f117c3d5a9342016a74f4fbf86bae948b3386664d0a8f498f9f437ef37b0

Aliases

arxiv: 2501.17248 · arxiv_version: 2501.17248v1 · doi: 10.48550/arxiv.2501.17248 · pith_short_12: MUMPCF6D2WUT · pith_short_16: MUMPCF6D2WUTIIAW · pith_short_8: MUMPCF6D

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/MUMPCF6D2WUTIIAWU5HU7P4GXL \
  | 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: 6518f117c3d5a9342016a74f4fbf86bae948b3386664d0a8f498f9f437ef37b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c43972a59490cac1cd1442f78d9169a225172908c72049ac3c8e70e499e852e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2025-01-28T19:14:27Z",
    "title_canon_sha256": "83460fee3b5eed67f8b3bfea140d41ced82295612420471f82110736c206acfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.17248",
    "kind": "arxiv",
    "version": 1
  }
}