Pith Number

pith:6JDFGWSY

pith:2018:6JDFGWSYCUXRZMCHG7KXAVNHX6

not attested not anchored not stored refs pending

A species-clustered ODE solver for large-scale chemical kinetics using detailed mechanisms

Jian-Hang Wang, Nikolaus A. Adams, Shucheng Pan, Xiangyu Y. Hu

arxiv:1805.03022 v1 · 2018-05-08 · 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{6JDFGWSYCUXRZMCHG7KXAVNHX6}

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	2026-05-17T23:47:31.139224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f246535a58152f1cb04737d57055a7bfb80092c203efa0bd407ecbc9053c7af3

Aliases

arxiv: 1805.03022 · arxiv_version: 1805.03022v1 · doi: 10.48550/arxiv.1805.03022 · pith_short_12: 6JDFGWSYCUXR · pith_short_16: 6JDFGWSYCUXRZMCH · pith_short_8: 6JDFGWSY

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/6JDFGWSYCUXRZMCHG7KXAVNHX6 \
  | 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: f246535a58152f1cb04737d57055a7bfb80092c203efa0bd407ecbc9053c7af3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c617c90f79e06d492a6d57703aaecd13263424076178e7af1ed415f2e2d89a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2018-05-08T13:50:35Z",
    "title_canon_sha256": "10e182672d8f4feccccca73bf4d9e121cb456d7ef222385ad6bd8c8c48f89da2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03022",
    "kind": "arxiv",
    "version": 1
  }
}