Pith Number

pith:TQY2TVGJ

pith:2014:TQY2TVGJXWX2MIOXKHT7Q2TCAI

not attested not anchored not stored refs pending

Reduced chemistry for a gasoline surrogate valid at engine-relevant conditions

Chih-Jen Sung, Kyle E. Niemeyer

arxiv:1410.0401 v2 · 2014-10-01 · physics.chem-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{TQY2TVGJXWX2MIOXKHT7Q2TCAI}

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	2026-05-18T02:18:58.340177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c31a9d4c9bdafa621d751e7f86a620216b13ab3824c4d8af9bbe6a0e83c9845

Aliases

arxiv: 1410.0401 · arxiv_version: 1410.0401v2 · doi: 10.48550/arxiv.1410.0401 · pith_short_12: TQY2TVGJXWX2 · pith_short_16: TQY2TVGJXWX2MIOX · pith_short_8: TQY2TVGJ

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/TQY2TVGJXWX2MIOXKHT7Q2TCAI \
  | 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: 9c31a9d4c9bdafa621d751e7f86a620216b13ab3824c4d8af9bbe6a0e83c9845

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d06f4ef9e784699b667a190d01dcc3c8ad21cb90baddac7a68d23abe53352b57",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2014-10-01T22:29:58Z",
    "title_canon_sha256": "b368479b350a60086d10730cd9aa25f8de1d43a78f64426b7c45ba67bc682716"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.0401",
    "kind": "arxiv",
    "version": 2
  }
}