Pith Number

pith:M6I4WPE2

pith:2015:M6I4WPE2DXGLWOK7D7XTVKGZTD

not attested not anchored not stored refs pending

On the Construction of Generalised Bobillier Formula

Mehmet Ali Gungor, Soley Ersoy, Tulay Erisir

arxiv:1503.01616 v2 · 2015-03-05 · math.GM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M6I4WPE2DXGLWOK7D7XTVKGZTD}

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	2026-05-18T00:21:57.448383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6791cb3c9a1dccbb395f1fef3aa8d998ed914edb561519bb2b2f28c6c7d7e6e9

Aliases

arxiv: 1503.01616 · arxiv_version: 1503.01616v2 · doi: 10.48550/arxiv.1503.01616 · pith_short_12: M6I4WPE2DXGL · pith_short_16: M6I4WPE2DXGLWOK7 · pith_short_8: M6I4WPE2

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/M6I4WPE2DXGLWOK7D7XTVKGZTD \
  | 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: 6791cb3c9a1dccbb395f1fef3aa8d998ed914edb561519bb2b2f28c6c7d7e6e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fd2f4f36fe305a1b38db960bd780cfd7d4ea86520bff3a1501bd4ffa09897e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GM",
    "submitted_at": "2015-03-05T12:10:51Z",
    "title_canon_sha256": "a2c48a26b5c7e34905a0773f074b9f7478c2869e20691e1f9113d910111f6ada"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01616",
    "kind": "arxiv",
    "version": 2
  }
}