Pith Number

pith:2V66543I

pith:2026:2V66543IN7AKVDZTZNHON4UPW7

not attested not anchored not stored refs pending

Modern analog computing for solving differential and matrix equations

Abu Sebastian, Manuel Le Gallo, Piergiulio Mannocci, Zhong Sun

arxiv:2606.13179 v1 · 2026-06-11 · cs.ET · cs.AI · cs.AR · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2V66543IN7AKVDZTZNHON4UPW7}

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	2026-06-12T01:09:45.304341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d57deef3686fc0aa8f33cb4ee6f28fb7c6678b0afb2d6e569aa8bebe9ef58262

Aliases

arxiv: 2606.13179 · arxiv_version: 2606.13179v1 · doi: 10.48550/arxiv.2606.13179 · pith_short_12: 2V66543IN7AK · pith_short_16: 2V66543IN7AKVDZT · pith_short_8: 2V66543I

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/2V66543IN7AKVDZTZNHON4UPW7 \
  | 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: d57deef3686fc0aa8f33cb4ee6f28fb7c6678b0afb2d6e569aa8bebe9ef58262

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a37b2651fa9c379b8f43e8f0d97033de595e2f561d6631101779b35243239f6",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.AR",
      "cs.NE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2026-06-11T10:46:22Z",
    "title_canon_sha256": "9caf3804522155b8ea27fd89d8e81e6940fca0dc6a560caec935f7c94290454d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.13179",
    "kind": "arxiv",
    "version": 1
  }
}