Pith Number

pith:A44XZG2I

pith:2018:A44XZG2IAMPVLE4DSAIH4LUIGC

not attested not anchored not stored refs pending

Active Control of Mode Crossover and Mode Hopping of Spin Waves in a Ferromagnetic Antidot Lattice

Anjan Barman, Samiran Choudhury, Saswati Barman, Sudip Majumder, Yoshichika Otani

arxiv:1812.08929 v1 · 2018-12-21 · 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{A44XZG2IAMPVLE4DSAIH4LUIGC}

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	2026-05-17T23:57:45.884282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07397c9b48031f55938390107e2e8830bcba334d4750297279298cf51ca46e78

Aliases

arxiv: 1812.08929 · arxiv_version: 1812.08929v1 · doi: 10.48550/arxiv.1812.08929 · pith_short_12: A44XZG2IAMPV · pith_short_16: A44XZG2IAMPVLE4D · pith_short_8: A44XZG2I

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/A44XZG2IAMPVLE4DSAIH4LUIGC \
  | 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: 07397c9b48031f55938390107e2e8830bcba334d4750297279298cf51ca46e78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db7e523794363d46fe5b27f8608544b06b6974b54f1377f92e1474d7732133a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-12-21T03:42:27Z",
    "title_canon_sha256": "7580552491f48bb0471afc711c043a5ca54441c8c781c7954ffb27d6c95ebcd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08929",
    "kind": "arxiv",
    "version": 1
  }
}