Pith Number

pith:M5GWKHIW

pith:2018:M5GWKHIWLL7SRPT26YZCBEBAPT

not attested not anchored not stored refs pending

Fibonacci Fervour in Linear Algebra and Quantum Information Theory

Ajit Iqbal Singh, K.C. Sivakumar, Manami Chatterjee

arxiv:1804.08100 v1 · 2018-04-22 · math.QA · math-ph · math.FA · math.MP · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M5GWKHIWLL7SRPT26YZCBEBAPT}

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	2026-05-18T00:17:23.586818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

674d651d165aff28be7af6322090207cf6a4b5dbdb6dc248701b1193723fff8c

Aliases

arxiv: 1804.08100 · arxiv_version: 1804.08100v1 · doi: 10.48550/arxiv.1804.08100 · pith_short_12: M5GWKHIWLL7S · pith_short_16: M5GWKHIWLL7SRPT2 · pith_short_8: M5GWKHIW

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/M5GWKHIWLL7SRPT26YZCBEBAPT \
  | 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: 674d651d165aff28be7af6322090207cf6a4b5dbdb6dc248701b1193723fff8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "386be477bf601ce92e188f517411c7d407642f55cfa08ae7567cb98e3c2164f1",
    "cross_cats_sorted": [
      "math-ph",
      "math.FA",
      "math.MP",
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2018-04-22T11:53:53Z",
    "title_canon_sha256": "e66bcbc948f9de6ee7b9003c8988f2a81b39c8c0f8673bb97381e360a823075c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.08100",
    "kind": "arxiv",
    "version": 1
  }
}