Pith Number

pith:VZ54JISU

pith:2007:VZ54JISUYQMCFMVOFWFPLGSDEL

not attested not anchored not stored refs pending

Bounds on the mixing enhancement for a stirred binary fluid

Jean-Luc Thiffeault, Lennon O Naraigh

arxiv:0709.1747 v1 · 2007-09-12 · 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{VZ54JISUYQMCFMVOFWFPLGSDEL}

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	2026-05-18T00:32:03.449807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae7bc4a254c41822b2ae2d8af59a4322e9ffa81679b9b6b895b059c6c31b654b

Aliases

arxiv: 0709.1747 · arxiv_version: 0709.1747v1 · doi: 10.48550/arxiv.0709.1747 · pith_short_12: VZ54JISUYQMC · pith_short_16: VZ54JISUYQMCFMVO · pith_short_8: VZ54JISU

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/VZ54JISUYQMCFMVOFWFPLGSDEL \
  | 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: ae7bc4a254c41822b2ae2d8af59a4322e9ffa81679b9b6b895b059c6c31b654b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea154ac90c8e1ac2494961aa04e201ce9c6e9c54a962adc7731a29e555c58f6d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2007-09-12T02:45:21Z",
    "title_canon_sha256": "a8179d98dda862083b6096c1bee302948225e02c3bc930cec02c475fdb4df103"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0709.1747",
    "kind": "arxiv",
    "version": 1
  }
}