Pith Number

pith:K4OEUOCH

pith:2023:K4OEUOCHROX4KDHSSW4BGQX6XI

not attested not anchored not stored refs pending

Inertial enhancement of the polymer diffusive instability

Jacob Page, Miguel Beneitez, Miles M. P. Couchman, Rich R. Kerswell

arxiv:2308.14879 v2 · 2023-08-28 · 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{K4OEUOCHROX4KDHSSW4BGQX6XI}

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	2026-07-05T07:45:48.235802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

571c4a38478bafc50cf295b81342feba26d29fb734aeade88f1076be4c51740a

Aliases

arxiv: 2308.14879 · arxiv_version: 2308.14879v2 · doi: 10.48550/arxiv.2308.14879 · pith_short_12: K4OEUOCHROX4 · pith_short_16: K4OEUOCHROX4KDHS · pith_short_8: K4OEUOCH

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/K4OEUOCHROX4KDHSSW4BGQX6XI \
  | 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: 571c4a38478bafc50cf295b81342feba26d29fb734aeade88f1076be4c51740a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a1e4c788189413986a53ac7c66a6117626cf096641c647b32e833e6bfa26f11",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2023-08-28T20:08:39Z",
    "title_canon_sha256": "df53888be0425ecb3d5df2cc8569f17fc8a332cf12f54125b6515aef1fea807f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.14879",
    "kind": "arxiv",
    "version": 2
  }
}