Pith Number

pith:AGFELOQP

pith:2026:AGFELOQPEDG4QHCP3EDPNA4IQD

not attested not anchored not stored refs pending

Stable Positive Integral Deferred Correction Methods for Positive Dynamical Systems

Pezzella Mario

arxiv:2606.29523 v1 · 2026-06-28 · 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{AGFELOQPEDG4QHCP3EDPNA4IQD}

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	2026-06-30T01:18:10.172273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

018a45ba0f20cdc81c4fd906f6838880d1f053f8588e92bdcbf9be7967c091df

Aliases

arxiv: 2606.29523 · arxiv_version: 2606.29523v1 · doi: 10.48550/arxiv.2606.29523 · pith_short_12: AGFELOQPEDG4 · pith_short_16: AGFELOQPEDG4QHCP · pith_short_8: AGFELOQP

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/AGFELOQPEDG4QHCP3EDPNA4IQD \
  | 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: 018a45ba0f20cdc81c4fd906f6838880d1f053f8588e92bdcbf9be7967c091df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccf1c8218092f38794bbd3b7b3f6aceae7480e52a17d15ac598c98e6f1b58409",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2026-06-28T17:33:01Z",
    "title_canon_sha256": "49b33b2ff7b0f4ee903131756077b1a07cf94e736098ca5f953f739e5e5e2fdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29523",
    "kind": "arxiv",
    "version": 1
  }
}