Pith Number

pith:HYZHVB4N

pith:2017:HYZHVB4N27NFB4HVLIL4BRDI45

not attested not anchored not stored refs pending

Identities for the generalized Fibonacci polynomial

Antara Mukherjee, Nathan McAnally, Rigoberto Fl\'orez

arxiv:1702.01855 v2 · 2017-02-07 · 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{HYZHVB4N27NFB4HVLIL4BRDI45}

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	2026-05-17T23:48:17.683400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e327a878dd7da50f0f55a17c0c468e773d322e5bef074d3ae070228d3f954e0

Aliases

arxiv: 1702.01855 · arxiv_version: 1702.01855v2 · doi: 10.48550/arxiv.1702.01855 · pith_short_12: HYZHVB4N27NF · pith_short_16: HYZHVB4N27NFB4HV · pith_short_8: HYZHVB4N

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/HYZHVB4N27NFB4HVLIL4BRDI45 \
  | 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: 3e327a878dd7da50f0f55a17c0c468e773d322e5bef074d3ae070228d3f954e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b7d4de562278b4991e0860a8eae495b169004f26985bf220f81683879b6fb73",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-02-07T02:47:36Z",
    "title_canon_sha256": "4176a8da43498e04ff9f7c88d4d3aea1a0aef9b3d843c3881746a262ee869d78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.01855",
    "kind": "arxiv",
    "version": 2
  }
}