Pith Number

pith:AEAPRFMX

pith:2017:AEAPRFMXIGILSKNMRCX2RMT7IS

not attested not anchored not stored refs pending

Fibonacci sequence and its generalizations in doped quantum spin ladders

Aditi Sen De, Himadri Shekhar Dhar, Sudipto Singha Roy, Ujjwal Sen

arxiv:1712.02726 v3 · 2017-12-07 · 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{AEAPRFMXIGILSKNMRCX2RMT7IS}

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	2026-05-17T23:54:56.463980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0100f895974190b929ac88afa8b27f44936631bf03143c4db61dfcb2e36e0881

Aliases

arxiv: 1712.02726 · arxiv_version: 1712.02726v3 · doi: 10.48550/arxiv.1712.02726 · pith_short_12: AEAPRFMXIGIL · pith_short_16: AEAPRFMXIGILSKNM · pith_short_8: AEAPRFMX

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/AEAPRFMXIGILSKNMRCX2RMT7IS \
  | 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: 0100f895974190b929ac88afa8b27f44936631bf03143c4db61dfcb2e36e0881

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ba7578ed53b7c3e2c25e9cc22f9c735ae82ba6db73e044df934a533d9268230",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-12-07T17:14:29Z",
    "title_canon_sha256": "09f5dab88acc794d9aa7928a0862301e1c208962c0333e7dacf8cd372498e279"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.02726",
    "kind": "arxiv",
    "version": 3
  }
}