Pith Number

pith:HKQYW7MW

pith:2015:HKQYW7MWADUCOQCIQCYXRX34U5

not attested not anchored not stored refs pending

Flat band analogues and flux driven extended electronic states in a class of geometrically frustrated fractal networks

Arunava Chakrabarti, Atanu Nandy, Biplab Pal

arxiv:1501.01131 v2 · 2015-01-06 · cond-mat.dis-nn · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HKQYW7MWADUCOQCIQCYXRX34U5}

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	2026-05-18T02:25:18.276384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3aa18b7d9600e827404880b178df7ca74d472fb6169cbc6d864ce749720b6ddb

Aliases

arxiv: 1501.01131 · arxiv_version: 1501.01131v2 · doi: 10.48550/arxiv.1501.01131 · pith_short_12: HKQYW7MWADUC · pith_short_16: HKQYW7MWADUCOQCI · pith_short_8: HKQYW7MW

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/HKQYW7MWADUCOQCIQCYXRX34U5 \
  | 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: 3aa18b7d9600e827404880b178df7ca74d472fb6169cbc6d864ce749720b6ddb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2dd9bdeb8c621bcd53200db3dc8998426ca6ec4045635dcc505e860ed5b3faf",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2015-01-06T10:35:20Z",
    "title_canon_sha256": "f94f6633ff88dc5fc243351c75469da61d73094ada11202d6b4ac3a7661abb2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.01131",
    "kind": "arxiv",
    "version": 2
  }
}