Pith Number

pith:MFZG6WRI

pith:2024:MFZG6WRIA5SXS5FS4YTGJGT2EK

not attested not anchored not stored refs pending

Optimal rigid brush for fluid capture

Basile Radisson, Emmanuel Si\'efert, Fabian Brau, Hadrien Bense, Hoa-Ai B\'eatrice Hua, Lucie Domino

arxiv:2411.15970 v1 · 2024-11-24 · 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{MFZG6WRIA5SXS5FS4YTGJGT2EK}

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	2026-07-05T11:33:48.170831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61726f5a2807657974b2e626649a7a228e81220bc4881fbc2344ce194a1df521

Aliases

arxiv: 2411.15970 · arxiv_version: 2411.15970v1 · doi: 10.48550/arxiv.2411.15970 · pith_short_12: MFZG6WRIA5SX · pith_short_16: MFZG6WRIA5SXS5FS · pith_short_8: MFZG6WRI

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/MFZG6WRIA5SXS5FS4YTGJGT2EK \
  | 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: 61726f5a2807657974b2e626649a7a228e81220bc4881fbc2344ce194a1df521

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26909d3ae4eb99efed427db2ae092677cd3aacd05bb2660e1a54742fa64ea550",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2024-11-24T19:53:27Z",
    "title_canon_sha256": "7bbba0f43091ef8cc1ff1ea3654b24e757f98340e5dcab77cbe4401be853b077"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.15970",
    "kind": "arxiv",
    "version": 1
  }
}