Pith Number

pith:IC4VW7MO

pith:2017:IC4VW7MOWVLMJSAPAAMLBK64NC

not attested not anchored not stored refs pending

A third-order discrete unified gas kinetic scheme for continuum and rarefied flows: low-speed isothermal case

Baochang Shi, Chang Shu, Chen Wu, Zhen Chen

arxiv:1709.05458 v1 · 2017-09-16 · 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{IC4VW7MOWVLMJSAPAAMLBK64NC}

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	2026-05-18T00:22:28.374542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40b95b7d8eb556c4c80f0018b0abdc68ae321c3cd0364b5c4c3f70150e8ccdb8

Aliases

arxiv: 1709.05458 · arxiv_version: 1709.05458v1 · doi: 10.48550/arxiv.1709.05458 · pith_short_12: IC4VW7MOWVLM · pith_short_16: IC4VW7MOWVLMJSAP · pith_short_8: IC4VW7MO

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/IC4VW7MOWVLMJSAPAAMLBK64NC \
  | 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: 40b95b7d8eb556c4c80f0018b0abdc68ae321c3cd0364b5c4c3f70150e8ccdb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9237d4efc809c10d0d5e5e0962271ed44a5aa503960794b77975445afa4fba44",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-09-16T04:32:24Z",
    "title_canon_sha256": "48d30091ce6f1642c8772efd6cf489fb86ab720c77e1e82de35d3d2750819839"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05458",
    "kind": "arxiv",
    "version": 1
  }
}