Pith Number

pith:YA4OUUJB

pith:2024:YA4OUUJBTEDF7VOQ2BQKCSWDY3

not attested not anchored not stored refs pending

Mechanism of instability in non-uniform dusty channel flow

Anup Kumar, Rama Govindarajan

arxiv:2406.04697 v1 · 2024-06-07 · 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{YA4OUUJBTEDF7VOQ2BQKCSWDY3}

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	2026-07-05T09:40:40.880052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c038ea512199065fd5d0d060a14ac3c6c4b4179b2331cd3fbf9cb88877ec50fa

Aliases

arxiv: 2406.04697 · arxiv_version: 2406.04697v1 · doi: 10.48550/arxiv.2406.04697 · pith_short_12: YA4OUUJBTEDF · pith_short_16: YA4OUUJBTEDF7VOQ · pith_short_8: YA4OUUJB

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/YA4OUUJBTEDF7VOQ2BQKCSWDY3 \
  | 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: c038ea512199065fd5d0d060a14ac3c6c4b4179b2331cd3fbf9cb88877ec50fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86960c9138e594ba63bb834589f8f527244239786ea46abc693a5042e33305c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2024-06-07T07:16:03Z",
    "title_canon_sha256": "1f24adb9e2c2d40d067c40ff3e8b48603b11b5899934d4762eb6d94b8c2065db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.04697",
    "kind": "arxiv",
    "version": 1
  }
}