Pith Number

pith:EXF6YZAX

pith:2018:EXF6YZAXH2SOKIM532E7RE3G2G

not attested not anchored not stored refs pending

A relaxation scheme for a hyperbolic multiphase flow model. Part I: barotropic eos

ICJ), Khaled Saleh (MMCS

arxiv:1803.10600 v2 · 2018-03-20 · math.NA · cs.NA · math.AP · physics.class-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{EXF6YZAXH2SOKIM532E7RE3G2G}

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	2026-05-17T23:41:13.252008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25cbec64173ea4e5219dde89f89366d1b12edebc0e7e3f6ae7288370040b3c79

Aliases

arxiv: 1803.10600 · arxiv_version: 1803.10600v2 · doi: 10.48550/arxiv.1803.10600 · pith_short_12: EXF6YZAXH2SO · pith_short_16: EXF6YZAXH2SOKIM5 · pith_short_8: EXF6YZAX

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/EXF6YZAXH2SOKIM532E7RE3G2G \
  | 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: 25cbec64173ea4e5219dde89f89366d1b12edebc0e7e3f6ae7288370040b3c79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22cd365b1f15eb2c8687d4aa8375deb8777693bcf33f8f6a94baf5bf5b0c45b6",
    "cross_cats_sorted": [
      "cs.NA",
      "math.AP",
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-03-20T10:15:40Z",
    "title_canon_sha256": "cdde9eb001a579d98cded0c3e51392896bee0b1cd79b95f62b0711913f34bd7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10600",
    "kind": "arxiv",
    "version": 2
  }
}