Pith Number

pith:BG7DVITO

pith:2013:BG7DVITOOQTRHU6C4DEXAX2OB3

not attested not anchored not stored refs pending

A Numerical Study of Methods for Moist Atmospheric Flows: Compressible Equations

Ann S. Almgren (LBNL), David M. Romps (LBNL), John B. Bell (LBNL), Kaushik Balakrishnan (LBNL), Max Duarte (LBNL)

arxiv:1311.4265 v4 · 2013-11-18 · physics.ao-ph · math.AP · 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{BG7DVITOOQTRHU6C4DEXAX2OB3}

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	2026-05-18T02:16:39.446621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09be3aa26e742713d3c2e0c9705f4e0ef5f97876826902208d9f664a80e163a2

Aliases

arxiv: 1311.4265 · arxiv_version: 1311.4265v4 · doi: 10.48550/arxiv.1311.4265 · pith_short_12: BG7DVITOOQTR · pith_short_16: BG7DVITOOQTRHU6C · pith_short_8: BG7DVITO

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/BG7DVITOOQTRHU6C4DEXAX2OB3 \
  | 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: 09be3aa26e742713d3c2e0c9705f4e0ef5f97876826902208d9f664a80e163a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4402d9e8cb3c784f9f492f1e988b14f03f462fa09a5bdff996abfc834c6e397e",
    "cross_cats_sorted": [
      "math.AP",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2013-11-18T04:44:54Z",
    "title_canon_sha256": "3da403eb3f46e594ff25ec556bcf46cfec92b7a7487f0e2ca6180edc336722c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4265",
    "kind": "arxiv",
    "version": 4
  }
}