Pith Number

pith:KCRPRV6C

pith:2017:KCRPRV6CM6AH4IR5ACHUS74DA5

not attested not anchored not stored refs pending

Perfect diode in quantum spin chains

Dario Poletti, Emmanuel Pereira, Giuliano Benenti, Giulio Casati, Vinitha Balachandran

arxiv:1707.08823 v3 · 2017-07-27 · cond-mat.stat-mech · cond-mat.quant-gas · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KCRPRV6CM6AH4IR5ACHUS74DA5}

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	2026-05-18T00:15:21.532505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50a2f8d7c267807e223d008f497f83076487e2cda5a32e70acdbdb3083d3815f

Aliases

arxiv: 1707.08823 · arxiv_version: 1707.08823v3 · doi: 10.48550/arxiv.1707.08823 · pith_short_12: KCRPRV6CM6AH · pith_short_16: KCRPRV6CM6AH4IR5 · pith_short_8: KCRPRV6C

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/KCRPRV6CM6AH4IR5ACHUS74DA5 \
  | 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: 50a2f8d7c267807e223d008f497f83076487e2cda5a32e70acdbdb3083d3815f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d11570f0a39935808653f8ace313b95aa76a6a72a674028602f0180cf916a55",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2017-07-27T11:46:39Z",
    "title_canon_sha256": "ce9a51c24e1de8f7b504ea4cd135ab2760e2df6e20cd4333ab4b429266762587"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.08823",
    "kind": "arxiv",
    "version": 3
  }
}