Pith Number

pith:SPMZ5QAO

pith:2017:SPMZ5QAOSPBH5KEZ6D4KR3NWMZ

not attested not anchored not stored refs pending

Annihilation of Domain Walls in a Ferromagnetic Wire

Anirban Ghosh, Kevin S. Huang, Oleg Tchernyshyov

arxiv:1702.02248 v1 · 2017-02-08 · 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{SPMZ5QAOSPBH5KEZ6D4KR3NWMZ}

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	2026-05-18T00:42:58.582669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93d99ec00e93c27ea899f0f8a8edb66678de48615e5b1f69cd6804185c79ebc4

Aliases

arxiv: 1702.02248 · arxiv_version: 1702.02248v1 · doi: 10.48550/arxiv.1702.02248 · pith_short_12: SPMZ5QAOSPBH · pith_short_16: SPMZ5QAOSPBH5KEZ · pith_short_8: SPMZ5QAO

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/SPMZ5QAOSPBH5KEZ6D4KR3NWMZ \
  | 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: 93d99ec00e93c27ea899f0f8a8edb66678de48615e5b1f69cd6804185c79ebc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3076b9db63733262bd273badf3fe728ff9ca260f90eafe6552e9307423e1faaa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-02-08T01:42:32Z",
    "title_canon_sha256": "68a7635b8b2c5169ce1ce98c7b2b346c042a265a3a9cc0a989ca8fe198e723bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02248",
    "kind": "arxiv",
    "version": 1
  }
}