Pith Number

pith:O2UDS2XQ

pith:2013:O2UDS2XQ6J3PQGJ6UWKPB3LQOL

not attested not anchored not stored refs pending

Axisymmetric multiphase lattice Boltzmann method

Federico Toschi, Jan H. M. ten Thije Boonkkamp, Nishith Verma, Prasad Perlekar, Sudhir Srivastava

arxiv:1310.1871 v1 · 2013-10-07 · 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{O2UDS2XQ6J3PQGJ6UWKPB3LQOL}

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	2026-05-18T03:11:10.327862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76a8396af0f276f8193ea594f0ed7072f051ea17538f425cc34d97bd2270b7f8

Aliases

arxiv: 1310.1871 · arxiv_version: 1310.1871v1 · doi: 10.48550/arxiv.1310.1871 · pith_short_12: O2UDS2XQ6J3P · pith_short_16: O2UDS2XQ6J3PQGJ6 · pith_short_8: O2UDS2XQ

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/O2UDS2XQ6J3PQGJ6UWKPB3LQOL \
  | 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: 76a8396af0f276f8193ea594f0ed7072f051ea17538f425cc34d97bd2270b7f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e9dfa90ce09e3c79d8c4c9f60c33e92e1f1b5cb6c8ce7a7fd239a34ed98dff5",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2013-10-07T17:47:40Z",
    "title_canon_sha256": "8e557a973bbfc850878752b51cea8ffc9b4a2378d78066f4c6d8fc84e3664c4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.1871",
    "kind": "arxiv",
    "version": 1
  }
}