Pith Number

pith:TFZPOX2J

pith:2023:TFZPOX2J27NRU3BDL3MBZ32MSW

not attested not anchored not stored refs pending

Accurate and Fast Fischer-Tropsch Reaction Microkinetics using PINNs

Alejandro Lopez, Aniruddha Panda, Harshil Patel, Kaushic Kalyanaraman, Stanislav Jaso, Tymofii Nikolaienko

arxiv:2311.10456 v1 · 2023-11-17 · cs.LG · cs.AI · physics.chem-ph · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TFZPOX2J27NRU3BDL3MBZ32MSW}

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	2026-07-05T07:13:52.449360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9972f75f49d7db1a6c235ed81cef4c95bb6901e5889219f03642b7b71dc13560

Aliases

arxiv: 2311.10456 · arxiv_version: 2311.10456v1 · doi: 10.48550/arxiv.2311.10456 · pith_short_12: TFZPOX2J27NR · pith_short_16: TFZPOX2J27NRU3BD · pith_short_8: TFZPOX2J

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/TFZPOX2J27NRU3BDL3MBZ32MSW \
  | 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: 9972f75f49d7db1a6c235ed81cef4c95bb6901e5889219f03642b7b71dc13560

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76684f92cea355de473ddee5931359f37c19200dd5c5b236c6265461274813ce",
    "cross_cats_sorted": [
      "cs.AI",
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-11-17T11:21:09Z",
    "title_canon_sha256": "60b48fb7c68286fc51cb58f7c8bc719554ab437cb2706249039dc4e316a7d308"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.10456",
    "kind": "arxiv",
    "version": 1
  }
}