Pith Number

pith:7NM66TJ4

pith:2013:7NM66TJ4ER77SDMKV5FX3EEJTI

not attested not anchored not stored refs pending

Excitation spectra of disordered dimer magnets near quantum criticality

Matthias Vojta

arxiv:1301.4223 v2 · 2013-01-17 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7NM66TJ4ER77SDMKV5FX3EEJTI}

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	2026-05-18T03:13:46.230839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb59ef4d3c247ff90d8aaf4b7d90899a236e4d0f8881facd19fae039e538d6b0

Aliases

arxiv: 1301.4223 · arxiv_version: 1301.4223v2 · doi: 10.48550/arxiv.1301.4223 · pith_short_12: 7NM66TJ4ER77 · pith_short_16: 7NM66TJ4ER77SDMK · pith_short_8: 7NM66TJ4

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/7NM66TJ4ER77SDMKV5FX3EEJTI \
  | 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: fb59ef4d3c247ff90d8aaf4b7d90899a236e4d0f8881facd19fae039e538d6b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3631925c12fd40d67081aec24b7a4667fbfddee21f7e747d31f7145e7bd8c740",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-01-17T21:00:12Z",
    "title_canon_sha256": "2b161a199f23165c587daf95a336c01357293ec52d0b0766b7b224e8605206a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.4223",
    "kind": "arxiv",
    "version": 2
  }
}