Pith Number

pith:PR4VJUFR

pith:2022:PR4VJUFRZFBYTLL4SJ6QDJ4PKZ

not attested not anchored not stored refs pending

Heat transport of the kagom\'{e} Heisenberg quantum spin liquid candidate YCu$_3$(OH)$_{6.5}$Br$_{2.5}$: localized magnetic excitations and spin gap

Bernd B\"uchner, Boqiang Li, Christian Hess, Long Yuan, Mahdi Behnami, Wolfram Brenig, Xiaochen Hong, Yuesheng Li

arxiv:2205.13667 v2 · 2022-05-26 · 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{PR4VJUFRZFBYTLL4SJ6QDJ4PKZ}

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	2026-07-05T05:28:23.108707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c7954d0b1c94389ad7c927d01a78f5671f2c8d5e5cae92d7ef21106dfdc8741

Aliases

arxiv: 2205.13667 · arxiv_version: 2205.13667v2 · doi: 10.48550/arxiv.2205.13667 · pith_short_12: PR4VJUFRZFBY · pith_short_16: PR4VJUFRZFBYTLL4 · pith_short_8: PR4VJUFR

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/PR4VJUFRZFBYTLL4SJ6QDJ4PKZ \
  | 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: 7c7954d0b1c94389ad7c927d01a78f5671f2c8d5e5cae92d7ef21106dfdc8741

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "801fdd5fdffc8b57032f46dd3e820183e332d31eacc47515161a727b401e8eab",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2022-05-26T23:08:51Z",
    "title_canon_sha256": "eacb709900b8909f38db8a8a705954c7d5d8f940887a9fe62fc3b29583241784"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.13667",
    "kind": "arxiv",
    "version": 2
  }
}