Pith Number

pith:HBUPKA6M

pith:2024:HBUPKA6MJP4TEBF573FTWFXF3I

not attested not anchored not stored refs pending

Fibonacci Partial Sums Tricks

Adam Ge, Daniel Wu, Danyang Xu, Gordon Redwine, Nikhil Byrapuram, Rajarshi Mandal, Ray Zhao, Selena Ge, Soham Samanta, Sylvia Zia Lee, Tanya Khovanova

arxiv:2409.01296 v1 · 2024-09-02 · math.HO · 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{HBUPKA6MJP4TEBF573FTWFXF3I}

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	2026-07-05T09:02:27.331494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3868f503cc4bf93204bdfecb3b16e5da378442aa12f24a97710aba7bc819edba

Aliases

arxiv: 2409.01296 · arxiv_version: 2409.01296v1 · doi: 10.48550/arxiv.2409.01296 · pith_short_12: HBUPKA6MJP4T · pith_short_16: HBUPKA6MJP4TEBF5 · pith_short_8: HBUPKA6M

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/HBUPKA6MJP4TEBF573FTWFXF3I \
  | 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: 3868f503cc4bf93204bdfecb3b16e5da378442aa12f24a97710aba7bc819edba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e11956d28c17b327d50ff7b053daed5e7a6653f2a8c79b6a3632a3a09cc47f2b",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.HO",
    "submitted_at": "2024-09-02T14:38:49Z",
    "title_canon_sha256": "2b7ba1141685f0840f6074ba870344ce6218d5310d5737e7aaa235ba53cf0f9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.01296",
    "kind": "arxiv",
    "version": 1
  }
}