Pith Number

pith:N56MRYIU

pith:2015:N56MRYIUGDSJKB2RFXMWNNLM6M

not attested not anchored not stored refs pending

Quantized Anomalous Hall Effects in Skyrmion Crystal

Keita Hamamoto, Motohiko Ezawa, Naoto Nagaosa

arxiv:1504.06024 v2 · 2015-04-23 · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N56MRYIUGDSJKB2RFXMWNNLM6M}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:33:00.812503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f7cc8e11430e49507512dd966b56cf31fe460306947d5e0bf4f9b707fe09e10

Aliases

arxiv: 1504.06024 · arxiv_version: 1504.06024v2 · doi: 10.48550/arxiv.1504.06024 · pith_short_12: N56MRYIUGDSJ · pith_short_16: N56MRYIUGDSJKB2R · pith_short_8: N56MRYIU

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/N56MRYIUGDSJKB2RFXMWNNLM6M \
  | 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: 6f7cc8e11430e49507512dd966b56cf31fe460306947d5e0bf4f9b707fe09e10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4170a22b00a32943a76884931acb037da2500cb89a906a9ea1b2ad02435d0cab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-04-23T02:01:56Z",
    "title_canon_sha256": "6b87372a7d4cefd01ed32183c703a2e480199158d5d7ac1fa2c07fd6660ac9bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.06024",
    "kind": "arxiv",
    "version": 2
  }
}