Pith Number

pith:LXEYFN2F

pith:2017:LXEYFN2FXR75BAQGBK2FOKSODR

not attested not anchored not stored refs pending

Binomial transform of products

Khristo N. Boyadzhiev

arxiv:1701.00544 v1 · 2017-01-02 · 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{LXEYFN2FXR75BAQGBK2FOKSODR}

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	2026-05-18T00:53:29.026792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dc982b745bc7fd082060ab4572a4e1c41a90f188e8fd7ad0a22b5c51602a1a5

Aliases

arxiv: 1701.00544 · arxiv_version: 1701.00544v1 · doi: 10.48550/arxiv.1701.00544 · pith_short_12: LXEYFN2FXR75 · pith_short_16: LXEYFN2FXR75BAQG · pith_short_8: LXEYFN2F

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/LXEYFN2FXR75BAQGBK2FOKSODR \
  | 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: 5dc982b745bc7fd082060ab4572a4e1c41a90f188e8fd7ad0a22b5c51602a1a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30f5b4bba5c37f375224b7d2d06e4923bc6b40a15b4d2a88c39a3b0d22085300",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-01-02T22:15:49Z",
    "title_canon_sha256": "8d063bb7e4cba8b3a55c1c30e857907b4328d9bca49b971da9f49717651cd6d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00544",
    "kind": "arxiv",
    "version": 1
  }
}