Pith Number

pith:NR3R6IK7

pith:2026:NR3R6IK7QMW6YGL2WDMRTKDBMZ

not attested not anchored not stored refs pending

Nonlinear Optical Probing of Ferroic-Octupolar Order Parameter in Collinear Altermagnet

P. A. Usachev, R. V. Pisarev, V. V. Pavlov

arxiv:2606.17848 v1 · 2026-06-16 · 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{NR3R6IK7QMW6YGL2WDMRTKDBMZ}

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	2026-06-19T16:10:41.408348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c771f215f832dec197ab0d919a861666cae2c4cbf0c107cb45009a75f07c986

Aliases

arxiv: 2606.17848 · arxiv_version: 2606.17848v1 · doi: 10.48550/arxiv.2606.17848 · pith_short_12: NR3R6IK7QMW6 · pith_short_16: NR3R6IK7QMW6YGL2 · pith_short_8: NR3R6IK7

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/NR3R6IK7QMW6YGL2WDMRTKDBMZ \
  | 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: 6c771f215f832dec197ab0d919a861666cae2c4cbf0c107cb45009a75f07c986

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb1c143ce1ae024796d67ce6b7b9a3c34b89242a778e1bf94767ba39da9d0b3d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2026-06-16T12:16:40Z",
    "title_canon_sha256": "754ca0c115fb682b92e777b2af81ef5e1a66d1d66ee9e699ae95c9cefab501e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17848",
    "kind": "arxiv",
    "version": 1
  }
}