Pith Number

pith:MUBATPAS

pith:2013:MUBATPAS2PDUAQ3XULHNXA3BRW

not attested not anchored not stored refs pending

Towards a continuum model for particle-induced velocity fluctuations in suspension flow through a stenosed geometry

Federico Toschi, Florian Janoschek, Jens Harting

arxiv:1311.2900 v1 · 2013-11-12 · cond-mat.soft · physics.bio-ph · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MUBATPAS2PDUAQ3XULHNXA3BRW}

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	2026-05-18T03:07:21.577240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

650209bc12d3c7404377a2cedb83618daa3e8de93618e3c792d0f5d23f6cbb66

Aliases

arxiv: 1311.2900 · arxiv_version: 1311.2900v1 · doi: 10.48550/arxiv.1311.2900 · pith_short_12: MUBATPAS2PDU · pith_short_16: MUBATPAS2PDUAQ3X · pith_short_8: MUBATPAS

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/MUBATPAS2PDUAQ3XULHNXA3BRW \
  | 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: 650209bc12d3c7404377a2cedb83618daa3e8de93618e3c792d0f5d23f6cbb66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d25583dad9dde3e313e90a9513a3fdc70b0272994b3df00380cb8086c2910b6",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-11-12T20:02:06Z",
    "title_canon_sha256": "eb94c2641438c6d37eb7d25e0d7ffdd60a5a760932c863a04c53a4cae773ec06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.2900",
    "kind": "arxiv",
    "version": 1
  }
}