Pith Number

pith:AN5DN3GB

pith:2008:AN5DN3GB5MBDBKEKTZAII6ZF4L

not attested not anchored not stored refs pending

Heating of the fuel mixture due to viscous stress ahead of accelerating flames in deflagration-to-detonation transition

Damir Valiev, Lars-Erik Eriksson, Mattias Marklund, Vitaly Bychkov, V'yacheslav Akkerman

arxiv:0804.3474 v1 · 2008-04-22 · 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{AN5DN3GB5MBDBKEKTZAII6ZF4L}

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	2026-05-18T03:45:51.971905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

037a36ecc1eb0230a88a9e40847b25e2ccc710da3f8aeac7c27cc19d1839932f

Aliases

arxiv: 0804.3474 · arxiv_version: 0804.3474v1 · doi: 10.48550/arxiv.0804.3474 · pith_short_12: AN5DN3GB5MBD · pith_short_16: AN5DN3GB5MBDBKEK · pith_short_8: AN5DN3GB

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/AN5DN3GB5MBDBKEKTZAII6ZF4L \
  | 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: 037a36ecc1eb0230a88a9e40847b25e2ccc710da3f8aeac7c27cc19d1839932f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f5303c1bfa9231a1e82e024fba7ab87eea5a6dcbe32490aa89df7df75f060e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2008-04-22T08:38:37Z",
    "title_canon_sha256": "3ee5be37d6c3aa1349f3afacf1b42a53a39592d078815859b355f664603cf79e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0804.3474",
    "kind": "arxiv",
    "version": 1
  }
}