Pith Number

pith:SM4WMAEF

pith:2015:SM4WMAEFJ2EYIDW3GZ4KZZD5VV

not attested not anchored not stored refs pending

Quantum phase transition in the Dzyaloshinskii-Moriya interaction with inhomogeneous magnetic field: Geometric approach

B. Seifi, G. Najarbashi

arxiv:1512.04029 v2 · 2015-12-13 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SM4WMAEFJ2EYIDW3GZ4KZZD5VV}

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	2026-05-18T01:09:29.629932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93396600854e89840edb3678ace47dad7866cc3c403053e7b58cc01424b70eb0

Aliases

arxiv: 1512.04029 · arxiv_version: 1512.04029v2 · doi: 10.48550/arxiv.1512.04029 · pith_short_12: SM4WMAEFJ2EY · pith_short_16: SM4WMAEFJ2EYIDW3 · pith_short_8: SM4WMAEF

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/SM4WMAEFJ2EYIDW3GZ4KZZD5VV \
  | 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: 93396600854e89840edb3678ace47dad7866cc3c403053e7b58cc01424b70eb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9e9aad9d8632ae27d0c48ac12e2517f486652de9cffd57dc3d334eed91e3693",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-12-13T09:57:58Z",
    "title_canon_sha256": "3e9c2a892d599e8e9b45ec69f4ceecf0da17ecd4c2693ffb6463b281299098f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.04029",
    "kind": "arxiv",
    "version": 2
  }
}