Pith Number

pith:DCUEQTXE

pith:2023:DCUEQTXEDJSL4S6VXFWR4AL5ON

not attested not anchored not stored refs pending

Analogy between streamers in sinking spheroids, gyrotactic plumes and chemotactic collapse

Lloyd Fung

arxiv:2301.07164 v3 · 2023-01-17 · 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{DCUEQTXEDJSL4S6VXFWR4AL5ON}

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	2026-07-05T06:06:10.694738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18a8484ee41a64be4bd5b96d1e017d7354780d1c8a66ae24dbb158fed143e2d4

Aliases

arxiv: 2301.07164 · arxiv_version: 2301.07164v3 · doi: 10.48550/arxiv.2301.07164 · pith_short_12: DCUEQTXEDJSL · pith_short_16: DCUEQTXEDJSL4S6V · pith_short_8: DCUEQTXE

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/DCUEQTXEDJSL4S6VXFWR4AL5ON \
  | 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: 18a8484ee41a64be4bd5b96d1e017d7354780d1c8a66ae24dbb158fed143e2d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cbe4deb60b032f13b7a9857062feb6e704290655b9d9da904544a1b8bc2e8fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2023-01-17T20:20:23Z",
    "title_canon_sha256": "e6772c86a2bf922356ab8fe93987d0494ed37f02447fa97af2a3c4a80099a00e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.07164",
    "kind": "arxiv",
    "version": 3
  }
}