Pith Number

pith:YKTQ643R

pith:2013:YKTQ643RHI455W25OTJEY2FR4A

not attested not anchored not stored refs pending

Spin Superfluidity in Coplanar Multiferroics

Manfred Sigrist, Wei Chen

arxiv:1312.2836 v2 · 2013-12-10 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YKTQ643RHI455W25OTJEY2FR4A}

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	2026-05-18T03:01:13.186964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2a70f73713a39dedb5d74d24c68b1e02f67c9e00f059f6b6196456d30e5fef2

Aliases

arxiv: 1312.2836 · arxiv_version: 1312.2836v2 · doi: 10.48550/arxiv.1312.2836 · pith_short_12: YKTQ643RHI45 · pith_short_16: YKTQ643RHI455W25 · pith_short_8: YKTQ643R

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/YKTQ643RHI455W25OTJEY2FR4A \
  | 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: c2a70f73713a39dedb5d74d24c68b1e02f67c9e00f059f6b6196456d30e5fef2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "101b86f653c2ff492a3b527e293c1d975cfd28f723e2b546cd9f4626db9a7eff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-12-10T15:40:38Z",
    "title_canon_sha256": "a1745842e1693b26ffbf9fb1f840d5a23278cbe86286f28f2a7527f761ddb58f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.2836",
    "kind": "arxiv",
    "version": 2
  }
}