Pith Number

pith:RNQXV5MX

pith:2010:RNQXV5MXLEGAKQ73FYX23XMBXR

not attested not anchored not stored refs pending

Compressible primitive equation: formal derivation and stability of weak solutions

LANI), Mamadou Sy (LANI), Mehmet Ersoy (LAMA), Timack Ngom (LAMA

arxiv:1006.2606 v1 · 2010-06-14 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RNQXV5MXLEGAKQ73FYX23XMBXR}

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	2026-05-18T02:06:54.002474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b617af597590c0543fb2e2faddd81bc4c23d40dd72f04f888e59a4f2a456055

Aliases

arxiv: 1006.2606 · arxiv_version: 1006.2606v1 · doi: 10.48550/arxiv.1006.2606 · pith_short_12: RNQXV5MXLEGA · pith_short_16: RNQXV5MXLEGAKQ73 · pith_short_8: RNQXV5MX

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/RNQXV5MXLEGAKQ73FYX23XMBXR \
  | 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: 8b617af597590c0543fb2e2faddd81bc4c23d40dd72f04f888e59a4f2a456055

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08eeec680eaf91d5a1dbcb364671e0a318ff0d375fd7c6659264f1c90e0bba6b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2010-06-14T06:56:33Z",
    "title_canon_sha256": "cd4c99fbceb49931262587353457443f5b0694e2a63a9dbd4b98f7f01c27bb6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.2606",
    "kind": "arxiv",
    "version": 1
  }
}