Pith Number

pith:4XSFIGBV

pith:2015:4XSFIGBVCARCKB5HVW3BE5OEC3

not attested not anchored not stored refs pending

Chapman-Jouguet deflagrations and their transition to detonation

Andrzej Pekalski, Marc Levin, Matei I. Radulescu, Mohamed Saif, Wentian Wang

arxiv:1512.02554 v1 · 2015-12-07 · 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{4XSFIGBVCARCKB5HVW3BE5OEC3}

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	2026-05-18T01:24:44.442591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5e454183510222507a7adb61275c416d083396c2074860eac0d76f9145536af

Aliases

arxiv: 1512.02554 · arxiv_version: 1512.02554v1 · doi: 10.48550/arxiv.1512.02554 · pith_short_12: 4XSFIGBVCARC · pith_short_16: 4XSFIGBVCARCKB5H · pith_short_8: 4XSFIGBV

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/4XSFIGBVCARCKB5HVW3BE5OEC3 \
  | 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: e5e454183510222507a7adb61275c416d083396c2074860eac0d76f9145536af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0de4547df4be2531d04606d3e88c97768c6948e18c553036e0e5fd1f38224ecd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-12-07T14:52:58Z",
    "title_canon_sha256": "37b8a4b456cfc62c1d081fcb38439e75c5c3ec81e8dc72c028c28a6c658078ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.02554",
    "kind": "arxiv",
    "version": 1
  }
}