Pith Number

pith:HYKC5FJO

pith:2018:HYKC5FJODYCJ4YYBCF5U4BIFEX

not attested not anchored not stored refs pending

Lifetime of flatband states

Clemens Gneiting, Franco Nori, Zhou Li

arxiv:1803.00813 v2 · 2018-03-02 · quant-ph · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HYKC5FJODYCJ4YYBCF5U4BIFEX}

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	2026-05-18T00:01:09.721508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e142e952e1e049e6301117b4e050525fcf6ab9bfcf0adc7a98381cf296b65c8

Aliases

arxiv: 1803.00813 · arxiv_version: 1803.00813v2 · doi: 10.48550/arxiv.1803.00813 · pith_short_12: HYKC5FJODYCJ · pith_short_16: HYKC5FJODYCJ4YYB · pith_short_8: HYKC5FJO

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/HYKC5FJODYCJ4YYBCF5U4BIFEX \
  | 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: 3e142e952e1e049e6301117b4e050525fcf6ab9bfcf0adc7a98381cf296b65c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4580e0d90055349728e541c8aa68440efae55ddd9082384f77d8b7bc4b96871",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-03-02T11:20:58Z",
    "title_canon_sha256": "4ad37175df2f788707f056d60092c7c13803ed8f975acd106e4771707faa6ec0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00813",
    "kind": "arxiv",
    "version": 2
  }
}