Pith Number

pith:24VVIZ4U

pith:2011:24VVIZ4UBXOH23EFZL3RX3XJFF

not attested not anchored not stored refs pending

Time-dependent spin-wave theory

Andreas Kreisel, Andreas R\"uckriegel, Peter Kopietz

arxiv:1111.2052 v2 · 2011-11-08 · cond-mat.str-el · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{24VVIZ4UBXOH23EFZL3RX3XJFF}

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	2026-05-18T04:01:49.395158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d72b5467940ddc7d6c85caf71beee929753ed390d2badc3851e6bacc055beac6

Aliases

arxiv: 1111.2052 · arxiv_version: 1111.2052v2 · doi: 10.48550/arxiv.1111.2052 · pith_short_12: 24VVIZ4UBXOH · pith_short_16: 24VVIZ4UBXOH23EF · pith_short_8: 24VVIZ4U

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/24VVIZ4UBXOH23EFZL3RX3XJFF \
  | 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: d72b5467940ddc7d6c85caf71beee929753ed390d2badc3851e6bacc055beac6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc9e0afc53e9453306412c6ee80dd830e9e7c6ed29e3bc0877656f84d34e0e2c",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-11-08T21:00:18Z",
    "title_canon_sha256": "6a2940aa84c46e4bf8730e5f11a62be59b0a34d21ce8fa92905a08ac4b0f79e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2052",
    "kind": "arxiv",
    "version": 2
  }
}