Pith Number

pith:E26TSSV7

pith:2018:E26TSSV7SS7YN7J4OCTTDSHLQC

not attested not anchored not stored refs pending

Superconductivity in the Hubbard model: a hidden-order diagnostics from the Luther-Emery phase on ladders

Arianna Montorsi, Federico Becca, Luca F. Tocchio

arxiv:1810.12268 v2 · 2018-10-29 · cond-mat.str-el · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E26TSSV7SS7YN7J4OCTTDSHLQC}

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	2026-05-17T23:54:43.014735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26bd394abf94bf86fd3c70a731c8eb809edc33673320530084f4aa9017aa222b

Aliases

arxiv: 1810.12268 · arxiv_version: 1810.12268v2 · doi: 10.48550/arxiv.1810.12268 · pith_short_12: E26TSSV7SS7Y · pith_short_16: E26TSSV7SS7YN7J4 · pith_short_8: E26TSSV7

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/E26TSSV7SS7YN7J4OCTTDSHLQC \
  | 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: 26bd394abf94bf86fd3c70a731c8eb809edc33673320530084f4aa9017aa222b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8771da4821faa295a1f10ffcfe6ffdd2d48ea72767dffbbbf823c175f7ff5fc0",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-10-29T17:31:55Z",
    "title_canon_sha256": "346a8e8b8d7709b653963a389463066ee55298ceedb2af1dc0c68e5b72b9d34d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.12268",
    "kind": "arxiv",
    "version": 2
  }
}