Pith Number

pith:ZAXHK6RH

pith:2016:ZAXHK6RHPR224JY2K6P6B3WOWS

not attested not anchored not stored refs pending

Discrete Boltzmann model of shallow water equations with polynomial equilibria

David R Emerson, Jianmin Zhang, Jianping Meng, Xiao-Jun Gu, Yong Peng

arxiv:1609.03735 v3 · 2016-09-13 · 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{ZAXHK6RHPR224JY2K6P6B3WOWS}

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	2026-05-18T00:10:52.389419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c82e757a277c75ae271a579fe0eeceb487f3f8ed4114950ef5f79bffe4fe8edc

Aliases

arxiv: 1609.03735 · arxiv_version: 1609.03735v3 · doi: 10.48550/arxiv.1609.03735 · pith_short_12: ZAXHK6RHPR22 · pith_short_16: ZAXHK6RHPR224JY2 · pith_short_8: ZAXHK6RH

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/ZAXHK6RHPR224JY2K6P6B3WOWS \
  | 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: c82e757a277c75ae271a579fe0eeceb487f3f8ed4114950ef5f79bffe4fe8edc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "882e982fa2bf23b8d3aa590d8f025ce00858bc569df20544dff1ff3d27a7dc85",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2016-09-13T09:18:05Z",
    "title_canon_sha256": "10de94dbb4fa544067574966a3d358176857b0183e53410521e582cd9c673126"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.03735",
    "kind": "arxiv",
    "version": 3
  }
}