Pith Number

pith:YLRNEDZ6

pith:2007:YLRNEDZ6AE3W2FPIVILBVCP5UW

not attested not anchored not stored refs pending

On the emptiness formation probability of the open XXZ spin-$\tf{1}{2}$ chain

K. K. Kozlowski

arxiv:0708.0433 v1 · 2007-08-02 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YLRNEDZ6AE3W2FPIVILBVCP5UW}

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	2026-07-04T15:24:32.475050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2e2d20f3e01376d15e8aa161a89fda5adcd6ddb5a19514239c3f8ffe75c4966

Aliases

arxiv: 0708.0433 · arxiv_version: 0708.0433v1 · doi: 10.48550/arxiv.0708.0433 · pith_short_12: YLRNEDZ6AE3W · pith_short_16: YLRNEDZ6AE3W2FPI · pith_short_8: YLRNEDZ6

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/YLRNEDZ6AE3W2FPIVILBVCP5UW \
  | 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: c2e2d20f3e01376d15e8aa161a89fda5adcd6ddb5a19514239c3f8ffe75c4966

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c95c557c051d2cb0df940d25002e1f989a13390776ad3efff689a043fc617abb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2007-08-02T22:51:16Z",
    "title_canon_sha256": "9327083c4eddda99f4964eba5c58efc3a1151794de2ac3198ec0d2b828c0ef53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0708.0433",
    "kind": "arxiv",
    "version": 1
  }
}