Pith Number

pith:3GJ2NSU6

pith:2013:3GJ2NSU6FPIKAGQGW4MCAT5NZC

not attested not anchored not stored refs pending

Inviscid incompressible limits under mild stratification: A rigorous derivation of the Euler-Boussinesq system

Antonin Novotny, Eduard Feireisl

arxiv:1307.6030 v1 · 2013-07-23 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3GJ2NSU6FPIKAGQGW4MCAT5NZC}

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	2026-05-18T03:17:45.513500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d993a6ca9e2bd0a01a06b718204fadc8be1b48239d632e5f8304183d24f24d83

Aliases

arxiv: 1307.6030 · arxiv_version: 1307.6030v1 · doi: 10.48550/arxiv.1307.6030 · pith_short_12: 3GJ2NSU6FPIK · pith_short_16: 3GJ2NSU6FPIKAGQG · pith_short_8: 3GJ2NSU6

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/3GJ2NSU6FPIKAGQGW4MCAT5NZC \
  | 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: d993a6ca9e2bd0a01a06b718204fadc8be1b48239d632e5f8304183d24f24d83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17d3fef4e2b55e988726a4f2b51b99fa9c9607e9afda8fb8e76f9300e1e0ce62",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-07-23T11:52:12Z",
    "title_canon_sha256": "076ae2c2bcfc0651a5bc021dc331ff73087294f2dfce14bb6b3cf85b2bdd35ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.6030",
    "kind": "arxiv",
    "version": 1
  }
}