Pith Number

pith:PPAN45GE

pith:2018:PPAN45GEKCG5RPHLXKRZ5ZU3S4

not attested not anchored not stored refs pending

Growth of clogs in parallel microchannels

Alban Sauret, Emilie Dressaire, Emmanuel Villermaux, Katarzyna Somszor

arxiv:1811.12486 v1 · 2018-11-29 · 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{PPAN45GEKCG5RPHLXKRZ5ZU3S4}

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	2026-05-17T23:59:29.485463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bc0de74c4508dd8bcebbaa39ee69b9725c2dc7718f6f2508c43d35af012a9e9

Aliases

arxiv: 1811.12486 · arxiv_version: 1811.12486v1 · doi: 10.48550/arxiv.1811.12486 · pith_short_12: PPAN45GEKCG5 · pith_short_16: PPAN45GEKCG5RPHL · pith_short_8: PPAN45GE

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/PPAN45GEKCG5RPHLXKRZ5ZU3S4 \
  | 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: 7bc0de74c4508dd8bcebbaa39ee69b9725c2dc7718f6f2508c43d35af012a9e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dca282fd7eb590caa6d7bbf299f3c520f0cf97797c18db84b2ea236fa07cf2c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-11-29T20:59:45Z",
    "title_canon_sha256": "3faa7027921562c0e5171d585a6f46c8b175196e1d468f299838866ea0830dfc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12486",
    "kind": "arxiv",
    "version": 1
  }
}