Pith Number

pith:TRDSQ7SP

pith:2011:TRDSQ7SPR7KDKZORCCH2DU2Y4M

not attested not anchored not stored refs pending

Series Expansion Analysis of a Frustrated Four-Spin-Tube

Marcelo Arlego, Wolfram Brenig

arxiv:1106.2101 v1 · 2011-06-10 · 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{TRDSQ7SPR7KDKZORCCH2DU2Y4M}

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	2026-05-18T03:23:24.369613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c47287e4f8fd43565d1108fa1d358e330a8358667ce4047ab2860ccc6a22301

Aliases

arxiv: 1106.2101 · arxiv_version: 1106.2101v1 · doi: 10.48550/arxiv.1106.2101 · pith_short_12: TRDSQ7SPR7KD · pith_short_16: TRDSQ7SPR7KDKZOR · pith_short_8: TRDSQ7SP

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/TRDSQ7SPR7KDKZORCCH2DU2Y4M \
  | 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: 9c47287e4f8fd43565d1108fa1d358e330a8358667ce4047ab2860ccc6a22301

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e78ff56a183a328c45b5d05d413980cfb08728f567c51f42296a6b6285a9c07e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-06-10T15:55:18Z",
    "title_canon_sha256": "4c1d6e2e0f371f7e207dd114ac0c2c41dbaaeb30bd2a79a6bef5047350060f42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.2101",
    "kind": "arxiv",
    "version": 1
  }
}