Pith Number

pith:NSNTTDUD

pith:2011:NSNTTDUDNCB35OX5A6IBUYDDCD

not attested not anchored not stored refs pending

Renormalization-group exponents for superconducting phases in two-leg ladders

Hsiu-Hau Lin, Wen-Min Huang, Yiwei Cai

arxiv:1111.4373 v2 · 2011-11-18 · 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{NSNTTDUDNCB35OX5A6IBUYDDCD}

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	2026-05-18T03:29:27.806584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c9b398e836883bebafd07901a606310d2507ccdd8bab7c93854bc55100d68fe

Aliases

arxiv: 1111.4373 · arxiv_version: 1111.4373v2 · doi: 10.48550/arxiv.1111.4373 · pith_short_12: NSNTTDUDNCB3 · pith_short_16: NSNTTDUDNCB35OX5 · pith_short_8: NSNTTDUD

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/NSNTTDUDNCB35OX5A6IBUYDDCD \
  | 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: 6c9b398e836883bebafd07901a606310d2507ccdd8bab7c93854bc55100d68fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd4e772e818ee6a337736e0b142870d46a860317e3d8684f09314424cb5be98a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-11-18T14:31:59Z",
    "title_canon_sha256": "f4eb7f48170583a4e394c7c96933e9047f09eda37687b79a3e418a1c937bbf95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.4373",
    "kind": "arxiv",
    "version": 2
  }
}