Pith Number

pith:D2MAZKQX

pith:2014:D2MAZKQXL37HA7IPMLC6LDVHSB

not attested not anchored not stored refs pending

Quasi-two-dimensional $S=1/2$ magnetism of Cu[C$_6$H$_2$(COO)$_4$][C$_2$H$_5$NH$_3$]$_2$

A. A. Tsirlin, A. Thirumurugan, D. Ehlers, H.-A. Krug von Nidda, M. Hemmida, M. Padmanabhan, R. Nath, S. Baby

arxiv:1407.7813 v2 · 2014-07-29 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D2MAZKQXL37HA7IPMLC6LDVHSB}

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	2026-05-18T01:37:49.413657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e980caa175efe707d0f62c5e58ea790408e8955e87b81bd7e27287ad3804cd4

Aliases

arxiv: 1407.7813 · arxiv_version: 1407.7813v2 · doi: 10.48550/arxiv.1407.7813 · pith_short_12: D2MAZKQXL37H · pith_short_16: D2MAZKQXL37HA7IP · pith_short_8: D2MAZKQX

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/D2MAZKQXL37HA7IPMLC6LDVHSB \
  | 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: 1e980caa175efe707d0f62c5e58ea790408e8955e87b81bd7e27287ad3804cd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "816f413be24000ea0bcc8971885f81365ca7016853b920a2800107cd4c162b4a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-07-29T18:32:11Z",
    "title_canon_sha256": "07037c9513a9324c0cc53bbe117ce334eb611dc1a5076da1a251e6e095b476e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7813",
    "kind": "arxiv",
    "version": 2
  }
}