Pith Number

pith:6754RVZF

pith:2026:6754RVZFHRFUMDST7RI4S6DP2K

not attested not anchored not stored refs pending

Integral Formulations for two-dimensional Multi-Arcs

Jose Pinto, Ruben Aylwin

arxiv:2606.10016 v1 · 2026-06-08 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6754RVZFHRFUMDST7RI4S6DP2K}

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	2026-06-10T00:08:44.315466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7fbc8d7253c4b460e53fc51c9786fd2b9746ae0f2bb577e1e89520e2c865e5e

Aliases

arxiv: 2606.10016 · arxiv_version: 2606.10016v1 · doi: 10.48550/arxiv.2606.10016 · pith_short_12: 6754RVZFHRFU · pith_short_16: 6754RVZFHRFUMDST · pith_short_8: 6754RVZF

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/6754RVZFHRFUMDST7RI4S6DP2K \
  | 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: f7fbc8d7253c4b460e53fc51c9786fd2b9746ae0f2bb577e1e89520e2c865e5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f613d74840ac0b9c9c4cef7d878256fcc2a2484166b6a2af0db5f5fdda82166d",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2026-06-08T18:03:46Z",
    "title_canon_sha256": "5df4ebc2b651c1be35ae75478378db87eaf08c11774809ba909b0de5a3546ee2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.10016",
    "kind": "arxiv",
    "version": 1
  }
}