Pith Number

pith:IQGMSWYP

pith:2013:IQGMSWYPT2FVBV4W4DQU4VQ2IL

not attested not anchored not stored refs pending

2D molecular magnets with weak topological invariant magnetic moments: Mathematical prediction of targets for chemical synthesis

Daniel M. Packwood, Filippo Leonida Federici, Helmut G. Katzgraber, Kelley T. Reaves, Winfried Teizer

arxiv:1306.1273 v2 · 2013-06-06 · physics.chem-ph · 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{IQGMSWYPT2FVBV4W4DQU4VQ2IL}

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	2026-05-18T02:57:14.739052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

440cc95b0f9e8b50d796e0e14e561a42d311b348829197090c435d587f210ed9

Aliases

arxiv: 1306.1273 · arxiv_version: 1306.1273v2 · doi: 10.48550/arxiv.1306.1273 · pith_short_12: IQGMSWYPT2FV · pith_short_16: IQGMSWYPT2FVBV4W · pith_short_8: IQGMSWYP

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/IQGMSWYPT2FVBV4W4DQU4VQ2IL \
  | 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: 440cc95b0f9e8b50d796e0e14e561a42d311b348829197090c435d587f210ed9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce15a48572693b0101661dee52b11a17388e49464bb2a917f78ede59bbf4e6da",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2013-06-06T00:48:57Z",
    "title_canon_sha256": "31470d30022202e04b72c43a1fdbcec776a37cc8046247013b497f2a7f1e11b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.1273",
    "kind": "arxiv",
    "version": 2
  }
}