Pith Number

pith:4SN3YLOS

pith:2019:4SN3YLOSFGS6TCJPXYPNRQ2V2L

not attested not anchored not stored refs pending

Nuclear spin assisted quantum tunnelling of magnetic monopoles in spin ice

C. Paulsen, D. Prabhakaran, E. Lhotel, G. Balakrishnan, K. Matsuhira, S. R. Giblin, S. T. Bramwell

arxiv:1903.11122 v1 · 2019-03-26 · cond-mat.str-el · 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{4SN3YLOSFGS6TCJPXYPNRQ2V2L}

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	2026-05-17T23:50:04.110470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e49bbc2dd229a5e9892fbe1ed8c355d2c570ff7efcb5799b253c4854eee13b7c

Aliases

arxiv: 1903.11122 · arxiv_version: 1903.11122v1 · doi: 10.48550/arxiv.1903.11122 · pith_short_12: 4SN3YLOSFGS6 · pith_short_16: 4SN3YLOSFGS6TCJP · pith_short_8: 4SN3YLOS

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/4SN3YLOSFGS6TCJPXYPNRQ2V2L \
  | 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: e49bbc2dd229a5e9892fbe1ed8c355d2c570ff7efcb5799b253c4854eee13b7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d67d3004a611b32471e9830f094524c0757cf721646b547bfff7e6b59dbb2b9",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-03-26T19:16:16Z",
    "title_canon_sha256": "705be4838df26dec7327df273b4f543194f9f006ead3722cbfbd2b2f994e3a62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.11122",
    "kind": "arxiv",
    "version": 1
  }
}