Pith Number

pith:Q3RBUS54

pith:2014:Q3RBUS547AUPRXNK3SH7KJR367

not attested not anchored not stored refs pending

Modelling suspended sediment in environmental turbulent fluids

A. J. Roberts, Meng Cao

arxiv:1407.1579 v1 · 2014-07-07 · math.DS · 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{Q3RBUS547AUPRXNK3SH7KJR367}

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	2026-05-18T02:48:11.000407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86e21a4bbcf828f8ddaadc8ff5263bf7c76fb786d63f5c7df52ae8f2fd15c44f

Aliases

arxiv: 1407.1579 · arxiv_version: 1407.1579v1 · doi: 10.48550/arxiv.1407.1579 · pith_short_12: Q3RBUS547AUP · pith_short_16: Q3RBUS547AUPRXNK · pith_short_8: Q3RBUS54

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/Q3RBUS547AUPRXNK3SH7KJR367 \
  | 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: 86e21a4bbcf828f8ddaadc8ff5263bf7c76fb786d63f5c7df52ae8f2fd15c44f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71266375acf557c2d04a3674bf02b7c71a79c608728c2530214139c1f35c9ce3",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2014-07-07T04:36:02Z",
    "title_canon_sha256": "67eb8f9be14916b27e1b540784fdeb023d8f118dffc7b0a57d816a373b8f7fac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.1579",
    "kind": "arxiv",
    "version": 1
  }
}