Pith Number

pith:672VFHGZ

pith:2018:672VFHGZLVWBR6CDPPONQFMCUZ

not attested not anchored not stored refs pending

Interplay between structure and magnetism in the low-dimensional spin system $K(C_8H_{16}O_4)_2CuCl_3{*}H_2O$

Bernard Delley, Bernd Wolf, Christian R\"uegg, Cornelius Krellner, J\"urg Schefer, Michael Bolte, Michael Lang, Natalija van Well, Wolf Assmus

arxiv:1804.03849 v2 · 2018-04-11 · 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{672VFHGZLVWBR6CDPPONQFMCUZ}

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	2026-05-18T00:18:35.430580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7f5529cd95d6c18f8437bdcd81582a6782a1e9bfcaed4e130901b455c5d7b4f

Aliases

arxiv: 1804.03849 · arxiv_version: 1804.03849v2 · doi: 10.48550/arxiv.1804.03849 · pith_short_12: 672VFHGZLVWB · pith_short_16: 672VFHGZLVWBR6CD · pith_short_8: 672VFHGZ

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/672VFHGZLVWBR6CDPPONQFMCUZ \
  | 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: f7f5529cd95d6c18f8437bdcd81582a6782a1e9bfcaed4e130901b455c5d7b4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bbbb4a39beffd2ea4af95a339040ef53ed682df87b4b4992fa1b93bf9aabca3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-04-11T07:44:51Z",
    "title_canon_sha256": "611889969565eadcfcd0d337a8949a304133dd274e7e0bc41037b057784e5064"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03849",
    "kind": "arxiv",
    "version": 2
  }
}