Pith Number

pith:EJ3I3E6G

pith:2018:EJ3I3E6GUHM5IRDYLUMONWEF76

not attested not anchored not stored refs pending

Numerical simulation of compressible flows using two-phase observable Euler equations

Bahman Aboulhasanzadeh, Kamran Mohseni

arxiv:1812.11569 v1 · 2018-12-30 · physics.flu-dyn · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EJ3I3E6GUHM5IRDYLUMONWEF76}

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	2026-05-17T23:57:11.628504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22768d93c6a1d9d444785d18e6d885ff9f2cb403d1435f154cd61fc100eefbff

Aliases

arxiv: 1812.11569 · arxiv_version: 1812.11569v1 · doi: 10.48550/arxiv.1812.11569 · pith_short_12: EJ3I3E6GUHM5 · pith_short_16: EJ3I3E6GUHM5IRDY · pith_short_8: EJ3I3E6G

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/EJ3I3E6GUHM5IRDYLUMONWEF76 \
  | 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: 22768d93c6a1d9d444785d18e6d885ff9f2cb403d1435f154cd61fc100eefbff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f809b9f6592c5dced5ac917097ed72cd0c860e057755ad901bad112a423c2474",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-12-30T16:32:46Z",
    "title_canon_sha256": "c020e46a30e4ec6a846f80df2fb472e89400531c3ff36787d366ce5b2b5c4804"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11569",
    "kind": "arxiv",
    "version": 1
  }
}