Pith Number

pith:JB6ZCUQE

pith:2018:JB6ZCUQEEB3F74GDAOMG36RRKJ

not attested not anchored not stored refs pending

Curved fronts in a shear flow: case of combustion nonlinearities

Mohammad El Smaily

arxiv:1809.03963 v1 · 2018-09-11 · math.AP · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JB6ZCUQEEB3F74GDAOMG36RRKJ}

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	2026-05-17T23:59:05.262158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

487d91520420765ff0c303986dfa31525e1ba507d8dae9cbf8316066eb1158e4

Aliases

arxiv: 1809.03963 · arxiv_version: 1809.03963v1 · doi: 10.48550/arxiv.1809.03963 · pith_short_12: JB6ZCUQEEB3F · pith_short_16: JB6ZCUQEEB3F74GD · pith_short_8: JB6ZCUQE

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/JB6ZCUQEEB3F74GDAOMG36RRKJ \
  | 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: 487d91520420765ff0c303986dfa31525e1ba507d8dae9cbf8316066eb1158e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62b659584dcfd4db204efaa460578e1f17c60b60b8cb690e23232837aa01813b",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-09-11T15:14:55Z",
    "title_canon_sha256": "62d9f9e5180a1d6fb294c415c00d67ea4e082fe029d41e77e5297bf97ef83a2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.03963",
    "kind": "arxiv",
    "version": 1
  }
}