Pith Number

pith:E7EDWYXW

pith:2017:E7EDWYXWMVVXHM7B2YAXQPN4TT

not attested not anchored not stored refs pending

Computation of three-dimensional three-phase flow of carbon dioxide using a high-order WENO scheme

{\AA}smund Ervik, Andrea Gruber, Karl Yngve Lerv{\aa}g, Magnus Aa. Gjennestad, Morten Hammer, {\O}yvind Johansen, Svend Tollak Munkejord

arxiv:1707.09772 v1 · 2017-07-31 · physics.comp-ph · 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{E7EDWYXWMVVXHM7B2YAXQPN4TT}

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	2026-05-18T00:39:08.299153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27c83b62f6656b73b3e1d601783dbc9cf3ea6ead210657af3764a7679436fb7f

Aliases

arxiv: 1707.09772 · arxiv_version: 1707.09772v1 · doi: 10.48550/arxiv.1707.09772 · pith_short_12: E7EDWYXWMVVX · pith_short_16: E7EDWYXWMVVXHM7B · pith_short_8: E7EDWYXW

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/E7EDWYXWMVVXHM7B2YAXQPN4TT \
  | 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: 27c83b62f6656b73b3e1d601783dbc9cf3ea6ead210657af3764a7679436fb7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "428b191e5cab7e1688dc68cbd9721e3c35da3469c1542566258e71cade0a52d7",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2017-07-31T09:09:12Z",
    "title_canon_sha256": "ad915201559ca425905871a03fb807f424c2706dd3aeae1a16e9646de865a3ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.09772",
    "kind": "arxiv",
    "version": 1
  }
}