Pith Number

pith:SMGFX36N

pith:2015:SMGFX36NNCHCRVGQVO7CMPLQAD

not attested not anchored not stored refs pending

Giant directional birefringence in multiferroic ferroborate

A. A. Mukhin, A. M. Kuzmenko, Anna Pimenov, A. Pimenov, A. Shuvaev, L. N. Bezmaternykh, M. Schiebl, V. Dziom, V.Yu. Ivanov

arxiv:1505.07813 v2 · 2015-05-28 · 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{SMGFX36NNCHCRVGQVO7CMPLQAD}

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	2026-05-18T01:23:58.175919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

930c5befcd688e28d4d0abbe263d7000f6a3bfbff9e1d69435fec469f873e06d

Aliases

arxiv: 1505.07813 · arxiv_version: 1505.07813v2 · doi: 10.48550/arxiv.1505.07813 · pith_short_12: SMGFX36NNCHC · pith_short_16: SMGFX36NNCHCRVGQ · pith_short_8: SMGFX36N

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/SMGFX36NNCHCRVGQVO7CMPLQAD \
  | 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: 930c5befcd688e28d4d0abbe263d7000f6a3bfbff9e1d69435fec469f873e06d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58d4c9a0a1f7f282ef5dd241f85f507585a4ee7e5b953763bc488b0b7b322d7e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-05-28T19:25:55Z",
    "title_canon_sha256": "33e3480684b6f2696c119170878727e68731cbfdc0f4c4991069ed6173790f69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.07813",
    "kind": "arxiv",
    "version": 2
  }
}