Pith Number

pith:4A7NAK5A

pith:2019:4A7NAK5AUHVIPWLI5SXP77JTQF

not attested not anchored not stored refs pending

Crystal field splitting, local anisotropy, and low energy excitations in the quantum magnet YbCl$_3$

A. D. Christianson, A. F. May, Binod K. Rai, D. S. Parker, G\'abor B. Hal\'asz, G. Ehlers, G. Sala, M. B. Stone, M. D. Lumsden, Q. Zhang, V. O. Garlea, Y. Q. Cheng

arxiv:1907.10627 v1 · 2019-07-24 · 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{4A7NAK5AUHVIPWLI5SXP77JTQF}

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	2026-07-05T00:22:02.181422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e03ed02ba0a1ea87d968ecaefffd33815f49f97203aaa3a06de6f8084cbce593

Aliases

arxiv: 1907.10627 · arxiv_version: 1907.10627v1 · doi: 10.48550/arxiv.1907.10627 · pith_short_12: 4A7NAK5AUHVI · pith_short_16: 4A7NAK5AUHVIPWLI · pith_short_8: 4A7NAK5A

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/4A7NAK5AUHVIPWLI5SXP77JTQF \
  | 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: e03ed02ba0a1ea87d968ecaefffd33815f49f97203aaa3a06de6f8084cbce593

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc5f6a2eab6df5a0c989f22592f5b872a756ebf43cf13bd12812b95b912d8031",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-07-24T18:00:11Z",
    "title_canon_sha256": "8fee2d3376146b2f584790badfeee6cc893294988fd33f3876b219ff399f7e20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.10627",
    "kind": "arxiv",
    "version": 1
  }
}