Pith Number

pith:GYTEAUDD

pith:2013:GYTEAUDDNQX7KYE25QWH6AQ2JE

not attested not anchored not stored refs pending

A constructive approach to triangular trigonometric patches

\'Agoston R\'oth, Alexandru Krist\'aly, Imre Juh\'asz

arxiv:1309.4747 v2 · 2013-09-18 · math.NA · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GYTEAUDDNQX7KYE25QWH6AQ2JE}

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	2026-05-18T03:08:46.689943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36264050636c2ff5609aec2c7f021a490263c0c8d0c290694f28cf28a48857d1

Aliases

arxiv: 1309.4747 · arxiv_version: 1309.4747v2 · doi: 10.48550/arxiv.1309.4747 · pith_short_12: GYTEAUDDNQX7 · pith_short_16: GYTEAUDDNQX7KYE2 · pith_short_8: GYTEAUDD

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/GYTEAUDDNQX7KYE25QWH6AQ2JE \
  | 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: 36264050636c2ff5609aec2c7f021a490263c0c8d0c290694f28cf28a48857d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a73c4a978607b043ab77615fe2cc3e61ab533c4406e5a76eff31a9fc80edd70f",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2013-09-18T18:50:23Z",
    "title_canon_sha256": "d4b7c9268aecbeeb9f595f66868376946e0fe60d4e635f61ce3eef8f6dd70b5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.4747",
    "kind": "arxiv",
    "version": 2
  }
}