Pith Number

pith:Y6ICIOXU

pith:2014:Y6ICIOXUTINODT7SPHT7OZGP4O

not attested not anchored not stored refs pending

Mixed-state fidelity susceptibility through iterated commutator series expansion

N. S. Tonchev

arxiv:1407.5489 v1 · 2014-07-21 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y6ICIOXUTINODT7SPHT7OZGP4O}

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	2026-05-18T02:38:09.464750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c790243af49a1ae1cff279e7f764cfe39d14011af55664031461d4d3499aba8b

Aliases

arxiv: 1407.5489 · arxiv_version: 1407.5489v1 · doi: 10.48550/arxiv.1407.5489 · pith_short_12: Y6ICIOXUTINO · pith_short_16: Y6ICIOXUTINODT7S · pith_short_8: Y6ICIOXU

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/Y6ICIOXUTINODT7SPHT7OZGP4O \
  | 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: c790243af49a1ae1cff279e7f764cfe39d14011af55664031461d4d3499aba8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b6e8ad839a0b03ee2c20b3934321b89683d925d6dcd8a61f61fb9b1f8fb6b44",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2014-07-21T13:27:32Z",
    "title_canon_sha256": "59f9da58ce464b9e9c46a5352c4b9f94d93baa23b03e1f1b1612fad96dd18f32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5489",
    "kind": "arxiv",
    "version": 1
  }
}