Pith Number

pith:5TH3RDNA

pith:2013:5TH3RDNAFJDTXPEEGNGHQADM6R

not attested not anchored not stored refs pending

Weighted density Lattice Boltzmann approach to fluids under confinement

Simone Melchionna, Umberto Marini Bettolo Marconi

arxiv:1304.7880 v1 · 2013-04-30 · cond-mat.stat-mech · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5TH3RDNAFJDTXPEEGNGHQADM6R}

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	2026-05-18T03:26:51.512998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eccfb88da02a473bbc84334c78006cf44427cdd899661d8fc7d411bc7a93e24e

Aliases

arxiv: 1304.7880 · arxiv_version: 1304.7880v1 · doi: 10.48550/arxiv.1304.7880 · pith_short_12: 5TH3RDNAFJDT · pith_short_16: 5TH3RDNAFJDTXPEE · pith_short_8: 5TH3RDNA

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/5TH3RDNAFJDTXPEEGNGHQADM6R \
  | 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: eccfb88da02a473bbc84334c78006cf44427cdd899661d8fc7d411bc7a93e24e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3e3140c28f8d9c63dcd13976bb175ba60919bb767f0e29b13279437c4d218b7",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2013-04-30T05:22:26Z",
    "title_canon_sha256": "337f5d69fd88d2d0367f9edabfa080b94691bca6bcb25b6ac5e8adeae7771d35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7880",
    "kind": "arxiv",
    "version": 1
  }
}