Pith Number

pith:OV6SUBQN

pith:2018:OV6SUBQNAXKRPWP5244GR3NCG7

not attested not anchored not stored refs pending

Computational Modeling and Analysis of Diesel-fuel Injection and Autoignition at Transcritical Conditions

Luis Bravo, Matthias Ihme, Peter C. Ma

arxiv:1809.08721 v1 · 2018-09-24 · 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{OV6SUBQNAXKRPWP5244GR3NCG7}

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	2026-05-18T00:05:03.743189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

757d2a060d05d517d9fdd73868eda237d91bb9ceaaebee94cf786754e0be5517

Aliases

arxiv: 1809.08721 · arxiv_version: 1809.08721v1 · doi: 10.48550/arxiv.1809.08721 · pith_short_12: OV6SUBQNAXKR · pith_short_16: OV6SUBQNAXKRPWP5 · pith_short_8: OV6SUBQN

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/OV6SUBQNAXKRPWP5244GR3NCG7 \
  | 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: 757d2a060d05d517d9fdd73868eda237d91bb9ceaaebee94cf786754e0be5517

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efec81ad1594f5f6c36174b820e6a784cadc338e0d43e893dcff460cbfbe0da3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-09-24T01:50:37Z",
    "title_canon_sha256": "f203b65ad86b56ac25c50cea8169d0f6d922e16cb1727f5de843da3a7c68cce7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.08721",
    "kind": "arxiv",
    "version": 1
  }
}