Pith Number

pith:R6QYWQ72

pith:2017:R6QYWQ72FVBAGHNKNSCREW7HK2

not attested not anchored not stored refs pending

Spatial Dependence of Polycyclic Aromatic Compounds Growth in Counterflow Flames

Angela Violi, Doohyun Kim, Hope A. Michelsen, Kevin R. Wilson, K. Olof Johansson, Paolo Elvati, Paul E. Schrader, Qi Wang

arxiv:1801.00666 v1 · 2017-12-28 · 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{R6QYWQ72FVBAGHNKNSCREW7HK2}

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	2026-05-18T00:26:52.701380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fa18b43fa2d42031daa6c85125be75690884bb1196eca905930eb0b05506075

Aliases

arxiv: 1801.00666 · arxiv_version: 1801.00666v1 · doi: 10.48550/arxiv.1801.00666 · pith_short_12: R6QYWQ72FVBA · pith_short_16: R6QYWQ72FVBAGHNK · pith_short_8: R6QYWQ72

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/R6QYWQ72FVBAGHNKNSCREW7HK2 \
  | 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: 8fa18b43fa2d42031daa6c85125be75690884bb1196eca905930eb0b05506075

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74d18f88a9ab3bd2f1be123fbb6bb230f4f10433c64f8bd927838a336ca9a72f",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2017-12-28T16:59:47Z",
    "title_canon_sha256": "de4a46c79c107993fa565ec7ee8d1cc6c782d801ee9de5cba7cecc0f92df6d26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.00666",
    "kind": "arxiv",
    "version": 1
  }
}