Pith Number

pith:UTXKVHHX

pith:2019:UTXKVHHXRRXVT2X6BBZMLZNQ6N

not attested not anchored not stored refs pending

Magnetization reversal more rapidly by using an ultrashort square-wave laser pulse

Weisheng Zhao, Xiaoqiang Zhang, Yong Xu

arxiv:1902.09057 v1 · 2019-02-25 · cond-mat.mes-hall · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UTXKVHHXRRXVT2X6BBZMLZNQ6N}

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	2026-05-17T23:52:46.806352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4eeaa9cf78c6f59eafe0872c5e5b0f36aebb76e713e6633ec6b41c2852fe6ac

Aliases

arxiv: 1902.09057 · arxiv_version: 1902.09057v1 · doi: 10.48550/arxiv.1902.09057 · pith_short_12: UTXKVHHXRRXV · pith_short_16: UTXKVHHXRRXVT2X6 · pith_short_8: UTXKVHHX

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/UTXKVHHXRRXVT2X6BBZMLZNQ6N \
  | 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: a4eeaa9cf78c6f59eafe0872c5e5b0f36aebb76e713e6633ec6b41c2852fe6ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a0d7fe04f8945628b2608cedc2d55e65ab2ac881acccf975ed9d5a432a47071",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-02-25T02:01:31Z",
    "title_canon_sha256": "3a66ba3556f37cc05e81e450e95b4126891768b3a2c6388bfae96e41847375d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09057",
    "kind": "arxiv",
    "version": 1
  }
}