Pith Number

pith:SM4TZCMI

pith:2016:SM4TZCMIWMWB6Q7UGN74MQSY3O

not attested not anchored not stored refs pending

Viscous effects on the Rayleigh-Taylor instability with background temperature gradient

D. Livescu, S. Gerashchenko

arxiv:1605.00022 v1 · 2016-04-29 · 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{SM4TZCMIWMWB6Q7UGN74MQSY3O}

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	2026-05-18T01:08:09.638837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93393c8988b32c1f43f4337fc64258db86812b402249b36cb56093cd9480f6ba

Aliases

arxiv: 1605.00022 · arxiv_version: 1605.00022v1 · doi: 10.48550/arxiv.1605.00022 · pith_short_12: SM4TZCMIWMWB · pith_short_16: SM4TZCMIWMWB6Q7U · pith_short_8: SM4TZCMI

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/SM4TZCMIWMWB6Q7UGN74MQSY3O \
  | 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: 93393c8988b32c1f43f4337fc64258db86812b402249b36cb56093cd9480f6ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "333749e7bbd1a5f3fff871b3b7d0fdc7dc91417f825b252ac21554a0ee2b8a9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2016-04-29T20:50:17Z",
    "title_canon_sha256": "122602c56abb60efff91312a2e413017f775fc39e821c0503decb2106bd18d89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.00022",
    "kind": "arxiv",
    "version": 1
  }
}