Pith Number

pith:OMITMC6U

pith:2018:OMITMC6U5QP2TBEAZZBITZPOUT

not attested not anchored not stored refs pending

Non-uniqueness of admissible weak solutions to the compressible Euler equations with smooth initial data

Elisabetta Chiodaroli, Ond\v{r}ej Kreml, Sebastian Schwarzacher, V\'aclav M\'acha

arxiv:1812.09917 v2 · 2018-12-24 · 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{OMITMC6U5QP2TBEAZZBITZPOUT}

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.

Cited by

1 paper in Pith

Generalized solutions to models of inviscid fluids

Receipt and verification

First computed	2026-05-17T23:50:33.442824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7311360bd4ec1fa98480ce4289e5eea4ec7ef808eca9899495b76c7702c36d1e

Aliases

arxiv: 1812.09917 · arxiv_version: 1812.09917v2 · doi: 10.48550/arxiv.1812.09917 · pith_short_12: OMITMC6U5QP2 · pith_short_16: OMITMC6U5QP2TBEA · pith_short_8: OMITMC6U

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/OMITMC6U5QP2TBEAZZBITZPOUT \
  | 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: 7311360bd4ec1fa98480ce4289e5eea4ec7ef808eca9899495b76c7702c36d1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a625b518f1c7ff4b57757075e1fffd883f82516b189d06f9190ffadb3330233b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-12-24T13:23:45Z",
    "title_canon_sha256": "174affafdfdff67a8e4a08f7a9d99581c77e525b251c91a00ad5011951deb5b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.09917",
    "kind": "arxiv",
    "version": 2
  }
}