Pith Number

pith:YN267RIH

pith:2023:YN267RIHVKUI3ABQLMHYDN35EV

not attested not anchored not stored refs pending

On the convolution of convex 2-gons

Adri\'an Llinares, Alejandro Mas, Martin Chuaqui, Rodrigo Hern\'andez

arxiv:2311.12937 v1 · 2023-11-21 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YN267RIHVKUI3ABQLMHYDN35EV}

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	2026-07-05T09:26:22.869290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c375efc507aaa88d80305b0f81b77d25678586e32fc600ae617623c0c785137b

Aliases

arxiv: 2311.12937 · arxiv_version: 2311.12937v1 · doi: 10.48550/arxiv.2311.12937 · pith_short_12: YN267RIHVKUI · pith_short_16: YN267RIHVKUI3ABQ · pith_short_8: YN267RIH

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/YN267RIHVKUI3ABQLMHYDN35EV \
  | 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: c375efc507aaa88d80305b0f81b77d25678586e32fc600ae617623c0c785137b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "664d25d92562c95044ba0ca9c7815e82e7d4dc39b85327f343430e0251372bbd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2023-11-21T19:02:20Z",
    "title_canon_sha256": "83225e2fd26b53a77dfebcaf1187e572b0505ffee21325a59749f26d9adc33fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.12937",
    "kind": "arxiv",
    "version": 1
  }
}