Pith Number

pith:UDCQWBC5

pith:2014:UDCQWBC5BCYX5EVWL7CXI3N5JY

not attested not anchored not stored refs pending

Coherent elastic excitation of spin waves

Akashdeep Kamra, Gerrit E. W. Bauer, Hedyeh Keshtgar, Peng Yan

arxiv:1412.5820 v2 · 2014-12-18 · cond-mat.mes-hall · 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{UDCQWBC5BCYX5EVWL7CXI3N5JY}

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	2026-05-18T02:23:58.262708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0c50b045d08b17e92b65fc5746dbd4e0464fe17081382daf4496bcf5863946a

Aliases

arxiv: 1412.5820 · arxiv_version: 1412.5820v2 · doi: 10.48550/arxiv.1412.5820 · pith_short_12: UDCQWBC5BCYX · pith_short_16: UDCQWBC5BCYX5EVW · pith_short_8: UDCQWBC5

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/UDCQWBC5BCYX5EVWL7CXI3N5JY \
  | 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: a0c50b045d08b17e92b65fc5746dbd4e0464fe17081382daf4496bcf5863946a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f7e16c59e1da9a3bdc8150f64f373e5affb3223abbec4fcd7cb910358a79d10",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-12-18T11:42:39Z",
    "title_canon_sha256": "3ba40632c2e2b3d333ee301c4835f52aaac38e0507e6e49a05f8606518ea73a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.5820",
    "kind": "arxiv",
    "version": 2
  }
}