Pith Number

pith:ALLPQXLG

pith:2017:ALLPQXLG57TS4O464EDGOGSLZS

not attested not anchored not stored refs pending

Non-Hermiticity Induced Flat Band

Hamidreza Ramezani

arxiv:1701.00291 v4 · 2017-01-01 · physics.optics · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ALLPQXLG57TS4O464EDGOGSLZS}

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	2026-05-18T00:40:30.776121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02d6f85d66efe72e3b9ee106671a4bcc8ed4d59508a3131dc0fa0495cf02bc6d

Aliases

arxiv: 1701.00291 · arxiv_version: 1701.00291v4 · doi: 10.48550/arxiv.1701.00291 · pith_short_12: ALLPQXLG57TS · pith_short_16: ALLPQXLG57TS4O46 · pith_short_8: ALLPQXLG

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/ALLPQXLG57TS4O464EDGOGSLZS \
  | 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: 02d6f85d66efe72e3b9ee106671a4bcc8ed4d59508a3131dc0fa0495cf02bc6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b8dd1fc9ff1740c16ab7d96c682176db2b9c7e695168f67736c1e250f1d9e0a",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-01-01T21:41:58Z",
    "title_canon_sha256": "e98c536a47ecfee4a80dd482643f28f1918ece8c691544194f97b49d2846805a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00291",
    "kind": "arxiv",
    "version": 4
  }
}