Pith Number

pith:C53BIAMP

pith:2012:C53BIAMP3IZKAWMZ3CSKYS7HHP

not attested not anchored not stored refs pending

Analysis of the absorbing layers for the weakly-compressible lattice Boltzmann schemes

Hui Xu, Pierre Sagaut

arxiv:1203.6350 v1 · 2012-03-28 · physics.comp-ph · 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{C53BIAMP3IZKAWMZ3CSKYS7HHP}

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	2026-05-18T03:59:02.721056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

177614018fda32a05999d8a4ac4be73bc8d7fb414bd15ff95804827e2f29214f

Aliases

arxiv: 1203.6350 · arxiv_version: 1203.6350v1 · doi: 10.48550/arxiv.1203.6350 · pith_short_12: C53BIAMP3IZK · pith_short_16: C53BIAMP3IZKAWMZ · pith_short_8: C53BIAMP

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/C53BIAMP3IZKAWMZ3CSKYS7HHP \
  | 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: 177614018fda32a05999d8a4ac4be73bc8d7fb414bd15ff95804827e2f29214f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f91db4a9055b65418eaf32eb33b4c8a0c04e289ef70d332ad096bbb1d5e652d2",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2012-03-28T13:06:00Z",
    "title_canon_sha256": "54068fad80f3c42003579efb87778eabdada5f0dd506b90ba25454537394824b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.6350",
    "kind": "arxiv",
    "version": 1
  }
}