Pith Number

pith:QX3FXGZB

pith:2020:QX3FXGZB7SAWI5GMM6JSHAZ3HK

not attested not anchored not stored refs pending

Turbulent flame speed and reaction layer thickening in premixed jet flames at constant Karlovitz and increasing Reynolds numbers

Antonio Attili, Dominik Denker, Fabrizio Bisetti, Heinz Pitsch, Stefano Luca

arxiv:2005.04040 v2 · 2020-05-08 · 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{QX3FXGZB7SAWI5GMM6JSHAZ3HK}

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	2026-07-05T01:27:23.224361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85f65b9b21fc816474cc679323833b3a987c636f58e278815f939a094eda41d4

Aliases

arxiv: 2005.04040 · arxiv_version: 2005.04040v2 · doi: 10.48550/arxiv.2005.04040 · pith_short_12: QX3FXGZB7SAW · pith_short_16: QX3FXGZB7SAWI5GM · pith_short_8: QX3FXGZB

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/QX3FXGZB7SAWI5GMM6JSHAZ3HK \
  | 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: 85f65b9b21fc816474cc679323833b3a987c636f58e278815f939a094eda41d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8f52e2c439ba764f62af135b9fe0f414988ebd0c6c9690ab33824f58cce6b59",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2020-05-08T13:37:17Z",
    "title_canon_sha256": "9924558ee6ef0c6a2c6277267f4724b52f7c3dd61e86aa2493217d70844bb58b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.04040",
    "kind": "arxiv",
    "version": 2
  }
}