Pith Number

pith:2Q3PAQNT

pith:2019:2Q3PAQNTLQZYJMAOVCXWTRSJFX

not attested not anchored not stored refs pending

Dynamic Structures of 2-adic Fibonacci Polynomials

Donggyun Kim, Kyunghwan Song, Myunghyun Jung

arxiv:1903.05735 v3 · 2019-03-13 · math.NT · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2Q3PAQNTLQZYJMAOVCXWTRSJFX}

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	2026-05-17T23:40:49.102166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d436f041b35c3384b00ea8af69c6492ddf7df8a5aac3f5031d2d6f0b5b69458a

Aliases

arxiv: 1903.05735 · arxiv_version: 1903.05735v3 · doi: 10.48550/arxiv.1903.05735 · pith_short_12: 2Q3PAQNTLQZY · pith_short_16: 2Q3PAQNTLQZYJMAO · pith_short_8: 2Q3PAQNT

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/2Q3PAQNTLQZYJMAOVCXWTRSJFX \
  | 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: d436f041b35c3384b00ea8af69c6492ddf7df8a5aac3f5031d2d6f0b5b69458a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc12c5eb65160afc88ce02cba1e06064e27354a960080fd3ed235da71c74679e",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2019-03-13T22:04:42Z",
    "title_canon_sha256": "7f7715969294560972eeb6555ac4708d28dbdffb9fc55e8375511391a306b652"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05735",
    "kind": "arxiv",
    "version": 3
  }
}