Pith Number

pith:JKRWT6TE

pith:2017:JKRWT6TEFLUGPBQJJSF27YOTMC

not attested not anchored not stored refs pending

Bounds on the entanglement entropy of droplet states in the XXZ spin chain

Simone Warzel, Vincent Beaud

arxiv:1709.10428 v2 · 2017-09-29 · math-ph · 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{JKRWT6TEFLUGPBQJJSF27YOTMC}

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	2026-05-18T00:23:32.920334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4aa369fa642ae86786094c8bafe1d3608533807d90b79321dabd17069b4e394b

Aliases

arxiv: 1709.10428 · arxiv_version: 1709.10428v2 · doi: 10.48550/arxiv.1709.10428 · pith_short_12: JKRWT6TEFLUG · pith_short_16: JKRWT6TEFLUGPBQJ · pith_short_8: JKRWT6TE

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/JKRWT6TEFLUGPBQJJSF27YOTMC \
  | 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: 4aa369fa642ae86786094c8bafe1d3608533807d90b79321dabd17069b4e394b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "611261e6fb989a99685b85f4dbcda972a92a4f3a7342e72bb80c3f9a2f3286a8",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-09-29T14:31:55Z",
    "title_canon_sha256": "c76211994b465063a26759b78e63c61ef7a0094036901fc6a523eb5a0a39b265"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.10428",
    "kind": "arxiv",
    "version": 2
  }
}