Pith Number

pith:ZZY3EK42

pith:2024:ZZY3EK42CQYIOB4EQPPS4TFF6N

not attested not anchored not stored refs pending

Effective temperature in approximate quantum many-body states

Shi-Xin Zhang, Yu-Qin Chen

arxiv:2411.18921 v1 · 2024-11-28 · quant-ph · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZZY3EK42CQYIOB4EQPPS4TFF6N}

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	2026-07-05T12:00:26.185901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce71b22b9a143087078483df2e4ca5f37bc230f40a6869d410881066d49c28aa

Aliases

arxiv: 2411.18921 · arxiv_version: 2411.18921v1 · doi: 10.48550/arxiv.2411.18921 · pith_short_12: ZZY3EK42CQYI · pith_short_16: ZZY3EK42CQYIOB4E · pith_short_8: ZZY3EK42

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/ZZY3EK42CQYIOB4EQPPS4TFF6N \
  | 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: ce71b22b9a143087078483df2e4ca5f37bc230f40a6869d410881066d49c28aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4203ee37ec74fe34d15887a16d6530119901ef2bde5de1b67db553a91490f9b9",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-11-28T05:23:05Z",
    "title_canon_sha256": "f587f16f1497e17babce6d0d1aab7c3be9ed134725e8d647722a490686daaf2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.18921",
    "kind": "arxiv",
    "version": 1
  }
}