Pith Number

pith:EMY4QTRY

pith:2018:EMY4QTRYEXXVJD75KPBND7PYTJ

not attested not anchored not stored refs pending

Stability and Uniqueness of Global Solutions to Euler Equations with Exothermic Reaction

Kai Hu

arxiv:1801.09077 v1 · 2018-01-27 · math.DS · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EMY4QTRYEXXVJD75KPBND7PYTJ}

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	2026-05-18T00:24:58.695750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2331c84e3825ef548ffd53c2d1fdf89a4736fb386a69f853e0fee60f02ac0537

Aliases

arxiv: 1801.09077 · arxiv_version: 1801.09077v1 · doi: 10.48550/arxiv.1801.09077 · pith_short_12: EMY4QTRYEXXV · pith_short_16: EMY4QTRYEXXVJD75 · pith_short_8: EMY4QTRY

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/EMY4QTRYEXXVJD75KPBND7PYTJ \
  | 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: 2331c84e3825ef548ffd53c2d1fdf89a4736fb386a69f853e0fee60f02ac0537

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57794c907abb9bb26a0d1620dd72c0823bcccdc45b782c5db8e6a6618bc6a469",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2018-01-27T11:56:15Z",
    "title_canon_sha256": "0ae9752611a5eb8aa4e76ef1595fc84212e844430c449f837de5046e8b0707f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.09077",
    "kind": "arxiv",
    "version": 1
  }
}