Pith Number

pith:D7TUMDFI

pith:2023:D7TUMDFIPR53GERPPALXVDHER2

not attested not anchored not stored refs pending

Complexity of Reconfiguration in Surface Chemical Reaction Networks

Andrew Rodriguez, Elise Grizzell, Erik D. Demaine, Jayson Lynch, Jenny Diomidova, Josh Brunner, Michael Coulombe, Robert M. Alaniz, Robert Schweller, Ryan Knobel, Timothy Gomez, Tim Wylie

arxiv:2303.15556 v2 · 2023-03-27 · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D7TUMDFIPR53GERPPALXVDHER2}

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	2026-07-05T07:05:30.510350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fe7460ca87c7bb3122f78177a8ce48e856ea34aa102f261f5933fe7cd1fece1

Aliases

arxiv: 2303.15556 · arxiv_version: 2303.15556v2 · doi: 10.48550/arxiv.2303.15556 · pith_short_12: D7TUMDFIPR53 · pith_short_16: D7TUMDFIPR53GERP · pith_short_8: D7TUMDFI

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/D7TUMDFIPR53GERPPALXVDHER2 \
  | 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: 1fe7460ca87c7bb3122f78177a8ce48e856ea34aa102f261f5933fe7cd1fece1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "383241fe8dd1ef3213f4de964531a3656218de6a264049fbc1c3537f710b6dae",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2023-03-27T19:14:50Z",
    "title_canon_sha256": "e7b473b9803de2a9dc2c193e32fd0315b094b67d85e089200616612b4425820b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.15556",
    "kind": "arxiv",
    "version": 2
  }
}