Pith Number

pith:UQEX7WOV

pith:2020:UQEX7WOVQANE7EDPDXM5N6YTLF

not attested not anchored not stored refs pending

Complexity and information geometry in spin chains

Mamta Gautam, Nitesh Jaiswal, Tapobrata Sarkar

arxiv:2005.03532 v3 · 2020-05-07 · cond-mat.stat-mech · 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{UQEX7WOVQANE7EDPDXM5N6YTLF}

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.

Cited by

1 paper in Pith

Probing the self-coherence of primordial quantum fluctuations with complexity

Receipt and verification

First computed	2026-07-05T03:08:19.135998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4097fd9d5801a4f906f1dd9d6fb13594bdb9476f39bcc616ce017ea0c50f605

Aliases

arxiv: 2005.03532 · arxiv_version: 2005.03532v3 · doi: 10.48550/arxiv.2005.03532 · pith_short_12: UQEX7WOVQANE · pith_short_16: UQEX7WOVQANE7EDP · pith_short_8: UQEX7WOV

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/UQEX7WOVQANE7EDPDXM5N6YTLF \
  | 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: a4097fd9d5801a4f906f1dd9d6fb13594bdb9476f39bcc616ce017ea0c50f605

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22c089242eb00d8c0d04cce033488600d91289b25283008b1eb78c1557afce62",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2020-05-07T14:56:33Z",
    "title_canon_sha256": "79d9d81ff791b01fb8a03184ffa110c6c3cc93cba8542b5bd3b5762d270af1af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.03532",
    "kind": "arxiv",
    "version": 3
  }
}