Pith Number

pith:AHVEUL2G

pith:2015:AHVEUL2GTPKB4VCEGPOMYILKF6

not attested not anchored not stored refs pending

A Lattice Boltzmann Relaxation Scheme for Inviscid Compressible Flows

Rohan Deshmukh, Sourabh Kotnala, S.V. Raghurama Rao

arxiv:1504.07034 v1 · 2015-04-27 · nlin.CG · 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{AHVEUL2GTPKB4VCEGPOMYILKF6}

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	2026-05-18T02:17:43.848728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01ea4a2f469bd41e544433dccc216a2f9425fe759456776c09b9a544375edf77

Aliases

arxiv: 1504.07034 · arxiv_version: 1504.07034v1 · doi: 10.48550/arxiv.1504.07034 · pith_short_12: AHVEUL2GTPKB · pith_short_16: AHVEUL2GTPKB4VCE · pith_short_8: AHVEUL2G

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/AHVEUL2GTPKB4VCEGPOMYILKF6 \
  | 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: 01ea4a2f469bd41e544433dccc216a2f9425fe759456776c09b9a544375edf77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b56829dbe04e9d68678c08136baf8771c0cc05afa4659e4a60ec82902f8e9cd",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CG",
    "submitted_at": "2015-04-27T11:31:11Z",
    "title_canon_sha256": "10302226ac493d91d72ba23d9fd52fca63e4905eb4be798401c941f3d8f9ed9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.07034",
    "kind": "arxiv",
    "version": 1
  }
}