Pith Number

pith:3Q2BVTMT

pith:2015:3Q2BVTMT6ENKW64E2HOKWSOLN6

not attested not anchored not stored refs pending

Cooling of the Martian thermosphere by CO$_2$ radiation and gravity waves: An intercomparison study with two general circulation models

Alexander S. Medvedev, Artem G. Feofilov, Erdal Yi\u{g}it, Fran\c{c}ois Forget, Francisco Gonz\'alez-Galindo, Paul Hartogh

arxiv:1504.05550 v1 · 2015-04-21 · astro-ph.EP · physics.ao-ph · physics.flu-dyn · 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{3Q2BVTMT6ENKW64E2HOKWSOLN6}

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	2026-05-18T02:18:14.035249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc341acd93f11aab7b84d1dcab49cb6fa5fd42cc852544fef8f6548996a3957f

Aliases

arxiv: 1504.05550 · arxiv_version: 1504.05550v1 · doi: 10.48550/arxiv.1504.05550 · pith_short_12: 3Q2BVTMT6ENK · pith_short_16: 3Q2BVTMT6ENKW64E · pith_short_8: 3Q2BVTMT

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/3Q2BVTMT6ENKW64E2HOKWSOLN6 \
  | 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: dc341acd93f11aab7b84d1dcab49cb6fa5fd42cc852544fef8f6548996a3957f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa900cf7a3f923603a22e76df6458d5410b8f6c87f4014a12c45ba800e6a036b",
    "cross_cats_sorted": [
      "physics.ao-ph",
      "physics.flu-dyn",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-04-21T19:05:13Z",
    "title_canon_sha256": "fc3c32699a142d1c8e18703d67bb01bfe1b7e321d38010edeb32918ec3576e0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05550",
    "kind": "arxiv",
    "version": 1
  }
}