Pith Number

pith:AXCRXKHP

pith:2012:AXCRXKHPQEVF5STQARASVGJQEZ

not attested not anchored not stored refs pending

Nambu monopoles interacting with lattice defects in two-dimensional artificial square spin ice

A. R. Pereira, G. M. Wysin, L. A. S. M\'ol, R. C. Silva, R. J. C. Lopes, W. A. Moura-Melo

arxiv:1208.2854 v2 · 2012-08-14 · cond-mat.mes-hall · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AXCRXKHPQEVF5STQARASVGJQEZ}

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	2026-05-18T03:36:25.079791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05c51ba8ef812a5eca7004412a993026776bbd0e7917541ed999232e736302d0

Aliases

arxiv: 1208.2854 · arxiv_version: 1208.2854v2 · doi: 10.48550/arxiv.1208.2854 · pith_short_12: AXCRXKHPQEVF · pith_short_16: AXCRXKHPQEVF5STQ · pith_short_8: AXCRXKHP

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/AXCRXKHPQEVF5STQARASVGJQEZ \
  | 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: 05c51ba8ef812a5eca7004412a993026776bbd0e7917541ed999232e736302d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f94f57e0cfbb5596a72420c49acf003f11f1973e3e8f4ecdc78e4f99661b7188",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-08-14T13:20:23Z",
    "title_canon_sha256": "5ee09ada7f9d864d222bc5ea92a92fb5c5b61c2c899cdf3a11e360c182faeb5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.2854",
    "kind": "arxiv",
    "version": 2
  }
}