Pith Number

pith:UFHTLWED

pith:2003:UFHTLWEDWFNDYOSXMN3FGAW73W

not attested not anchored not stored refs pending

Entropic Lattice Boltzmann Simulation of the Flow Past Square Cylinder

Christos Emmanouil Frouzakis, Konstantinos Boulouchos, Santosh Ansumali, Shyam Sunder Chikatamarla

arxiv:cond-mat/0311156 v1 · 2003-11-07 · cond-mat.stat-mech

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UFHTLWEDWFNDYOSXMN3FGAW73W}

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	2026-05-18T01:06:54.933547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a14f35d883b15a3c3a5763765302dfddbdb3e8c2947121b863e219db45c00a2a

Aliases

arxiv: cond-mat/0311156 · arxiv_version: cond-mat/0311156v1 · doi: 10.48550/arxiv.cond-mat/0311156 · pith_short_12: UFHTLWEDWFND · pith_short_16: UFHTLWEDWFNDYOSX · pith_short_8: UFHTLWED

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/UFHTLWEDWFNDYOSXMN3FGAW73W \
  | 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: a14f35d883b15a3c3a5763765302dfddbdb3e8c2947121b863e219db45c00a2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6a624ed37328a2f00fdd2e44181db28058f3b827410ee1bcb00555d0e42b372",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2003-11-07T08:50:30Z",
    "title_canon_sha256": "f6742d24a4f42669113f939a2eb19aac8fea86d3d15b99f4d6f38c92edc4aef5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0311156",
    "kind": "arxiv",
    "version": 1
  }
}