Pith Number

pith:VBIB66UT

pith:2023:VBIB66UTUUIIK4VULZX4TE33J6

not attested not anchored not stored refs pending

Control of distributed-parameter systems using normal forms: An introduction

Abdurrahman Irscheid, Frank Woittennek, Joachim Deutscher, Joachim Rudolph, Nicole Gehring

arxiv:2305.09354 v1 · 2023-05-16 · eess.SY · cs.SY · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VBIB66UTUUIIK4VULZX4TE33J6}

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	2026-07-05T06:10:47.174785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8501f7a93a5108572b45e6fc9937b4f92f1dafd8d55f1ac3f208728c92d5cb7

Aliases

arxiv: 2305.09354 · arxiv_version: 2305.09354v1 · doi: 10.48550/arxiv.2305.09354 · pith_short_12: VBIB66UTUUII · pith_short_16: VBIB66UTUUIIK4VU · pith_short_8: VBIB66UT

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/VBIB66UTUUIIK4VULZX4TE33J6 \
  | 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: a8501f7a93a5108572b45e6fc9937b4f92f1dafd8d55f1ac3f208728c92d5cb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7db1989d464525e399af4694ce1bfc07cdf5eedd9590ebae8ce6ad31dc557bcc",
    "cross_cats_sorted": [
      "cs.SY",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2023-05-16T11:23:37Z",
    "title_canon_sha256": "dca35f4e452396fb8b5d564a5a14b12ad16207447409767ebb7694d9104402ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.09354",
    "kind": "arxiv",
    "version": 1
  }
}