Pith Number

pith:ISY2ECMZ

pith:2017:ISY2ECMZ43PGS6F6PIX65FOWZY

not attested not anchored not stored refs pending

Three-dimensional discrete Boltzmann models for compressible flows in and out of equilibrium

Aiguo Xu, Guangcai Zhang, Huilin Lai, Yanbiao Gan

arxiv:1710.09065 v1 · 2017-10-25 · 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{ISY2ECMZ43PGS6F6PIX65FOWZY}

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	2026-05-18T00:22:05.494173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44b1a20999e6de6978be7a2fee95d6ce03eddac869189ea421b77070f4932ea8

Aliases

arxiv: 1710.09065 · arxiv_version: 1710.09065v1 · doi: 10.48550/arxiv.1710.09065 · pith_short_12: ISY2ECMZ43PG · pith_short_16: ISY2ECMZ43PGS6F6 · pith_short_8: ISY2ECMZ

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/ISY2ECMZ43PGS6F6PIX65FOWZY \
  | 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: 44b1a20999e6de6978be7a2fee95d6ce03eddac869189ea421b77070f4932ea8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f83d987eff325b0be752667a3b5023c26e9fe131f814c36c497bfebcf724468d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-10-25T03:31:42Z",
    "title_canon_sha256": "f63b27797608ab6f393d08aba562dc9c29d0245cd865664501a966797b094460"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.09065",
    "kind": "arxiv",
    "version": 1
  }
}