Pith Number

pith:3L5BV4P5

pith:2012:3L5BV4P52EAKIFPLCWYTPAF23U

not attested not anchored not stored refs pending

On the asymptotic expansion of the correlators in the XX spin chain

A. A. Ovchinnikov

arxiv:1208.4015 v2 · 2012-08-20 · math-ph · cond-mat.str-el · hep-th · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3L5BV4P52EAKIFPLCWYTPAF23U}

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	2026-05-18T03:45:00.017462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dafa1af1fdd100a415eb15b13780badd27ca511cf6d2374f96955e5281596e0d

Aliases

arxiv: 1208.4015 · arxiv_version: 1208.4015v2 · doi: 10.48550/arxiv.1208.4015 · pith_short_12: 3L5BV4P52EAK · pith_short_16: 3L5BV4P52EAKIFPL · pith_short_8: 3L5BV4P5

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/3L5BV4P52EAKIFPLCWYTPAF23U \
  | 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: dafa1af1fdd100a415eb15b13780badd27ca511cf6d2374f96955e5281596e0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f310fb58f9667f778d6526895538a495531775ccd426c5e43fc03c90999c30c",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-08-20T14:07:46Z",
    "title_canon_sha256": "5da2712c23f99c8ba4d07a52fb8a83941e7c0e066ea2fe57759a1351b2559a2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.4015",
    "kind": "arxiv",
    "version": 2
  }
}