Pith Number

pith:FXPHEMHC

pith:2022:FXPHEMHCIIQZ2ABQQAEODPUQGW

not attested not anchored not stored refs pending

Kinetics Parameter Optimization via Neural Ordinary Differential Equations

Chung K. Law, Jian An, Sili Deng, Weiqi Ji, Xingyu Su, Zhuyin Ren

arxiv:2209.01862 v1 · 2022-09-05 · physics.chem-ph · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FXPHEMHCIIQZ2ABQQAEODPUQGW}

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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.

Cited by

1 paper in Pith

A Data-Driven Parametric Reduced-Order Chemical Kinetics Model Derived from Atomistic Simulations

Receipt and verification

First computed	2026-07-05T04:54:34.890101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dde7230e242219d00308008e1be9035b5c3a10c5f29c1912f6f034fbef360c8

Aliases

arxiv: 2209.01862 · arxiv_version: 2209.01862v1 · doi: 10.48550/arxiv.2209.01862 · pith_short_12: FXPHEMHCIIQZ · pith_short_16: FXPHEMHCIIQZ2ABQ · pith_short_8: FXPHEMHC

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/FXPHEMHCIIQZ2ABQQAEODPUQGW \
  | 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: 2dde7230e242219d00308008e1be9035b5c3a10c5f29c1912f6f034fbef360c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "713cbad4287a213545a0d73169064b1d3331d77d297ffed8c86054fccd883b05",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2022-09-05T09:46:27Z",
    "title_canon_sha256": "720f879ff565c72d2980dc7cc1581ae544b05dcbad2c194b86d2fb674115dd7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.01862",
    "kind": "arxiv",
    "version": 1
  }
}