Pith Number

pith:NNSUD6DO

pith:2012:NNSUD6DO4K7KYYVMO5DSVMPTGQ

not attested not anchored not stored refs pending

Two successive field-induced spin-flop transitions in single-crystalline CaCo$_{2}$As$_{2}$

A. F. Fang, B. Cheng, B. F. Hu, G. Xu, J. L. Luo, N. L. Wang, P. Zheng, R. H. Yuan, T. Dong, Y. G. Shi, Z. G. Chen

arxiv:1204.1736 v1 · 2012-04-08 · 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{NNSUD6DO4K7KYYVMO5DSVMPTGQ}

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	2026-05-18T01:57:55.885950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b6541f86ee2beac62ac77472ab1f334175f42ec1e56015527fba3fb1221bb7b

Aliases

arxiv: 1204.1736 · arxiv_version: 1204.1736v1 · doi: 10.48550/arxiv.1204.1736 · pith_short_12: NNSUD6DO4K7K · pith_short_16: NNSUD6DO4K7KYYVM · pith_short_8: NNSUD6DO

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/NNSUD6DO4K7KYYVMO5DSVMPTGQ \
  | 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: 6b6541f86ee2beac62ac77472ab1f334175f42ec1e56015527fba3fb1221bb7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "859705eec2713a9d9359370569f736125b25422a037579290f7acad46fd206e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-04-08T15:13:00Z",
    "title_canon_sha256": "60c033c6b60153e80188271eb9639fdd2f91b82268994de7171b4b7cd63e1eca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.1736",
    "kind": "arxiv",
    "version": 1
  }
}