Pith Number

pith:ROBO4JGO

pith:2016:ROBO4JGO65XRJKA3AXPGSC7VDB

not attested not anchored not stored refs pending

Role of gravity waves in vertical coupling during sudden stratospheric warmings

Alexander S. Medvedev, Erdal Yi\u{g}it

arxiv:1609.00734 v1 · 2016-09-02 · physics.ao-ph · astro-ph.EP · physics.space-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ROBO4JGO65XRJKA3AXPGSC7VDB}

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	2026-05-18T01:06:20.084553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b82ee24cef76f14a81b05de690bf5185bb3477a79c5a8ba324fa313866c0351

Aliases

arxiv: 1609.00734 · arxiv_version: 1609.00734v1 · doi: 10.48550/arxiv.1609.00734 · pith_short_12: ROBO4JGO65XR · pith_short_16: ROBO4JGO65XRJKA3 · pith_short_8: ROBO4JGO

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/ROBO4JGO65XRJKA3AXPGSC7VDB \
  | 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: 8b82ee24cef76f14a81b05de690bf5185bb3477a79c5a8ba324fa313866c0351

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e553871dcb6b6f0b7af3afcbfd0e6dcb271896d4dc68e65e4ead40f3ad683ddf",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2016-09-02T20:02:27Z",
    "title_canon_sha256": "9f3931f78a65acc6bd9178180e2494664d13e0155ed68437d29cb892888f16f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00734",
    "kind": "arxiv",
    "version": 1
  }
}