Pith Number

pith:IUBMRSI5

pith:2003:IUBMRSI5EMMQAYNYP6TWNU2IQV

not attested not anchored not stored refs pending

Phase separation of incompressible binary fluids with Lattice Boltzmann Methods

Aiguo Xu, A. Lamura, G. Gonnella

arxiv:cond-mat/0309517 v1 · 2003-09-23 · cond-mat.soft · 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{IUBMRSI5EMMQAYNYP6TWNU2IQV}

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	2026-05-18T01:39:59.160323Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4502c8c91d23190061b87fa766d3488542b27db533c4794ea9c1388f5ed9f07a

Aliases

arxiv: cond-mat/0309517 · arxiv_version: cond-mat/0309517v1 · doi: 10.48550/arxiv.cond-mat/0309517 · pith_short_12: IUBMRSI5EMMQ · pith_short_16: IUBMRSI5EMMQAYNY · pith_short_8: IUBMRSI5

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/IUBMRSI5EMMQAYNYP6TWNU2IQV \
  | 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: 4502c8c91d23190061b87fa766d3488542b27db533c4794ea9c1388f5ed9f07a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1282f6b659c897084c67dcdbe1e9d6d487d4da6c4f4ddf527a011cedf05cc8fb",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2003-09-23T18:49:12Z",
    "title_canon_sha256": "4f1de4c8da4a022503484d40849e6692dd2b0fac3681a184b233bc004080c16e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0309517",
    "kind": "arxiv",
    "version": 1
  }
}