Pith Number

pith:UNWLTL57

pith:2011:UNWLTL572T6CL4QC64YURK6PIC

not attested not anchored not stored refs pending

The Euler--Poisson system in 2D: global stability of the constant equilibrium solution

Alexandru D. Ionescu, Benoit Pausader

arxiv:1110.0798 v1 · 2011-10-04 · 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{UNWLTL572T6CL4QC64YURK6PIC}

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	2026-05-18T04:11:41.053477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a36cb9afbfd4fc25f202f73148abcf408003d5c1a474fbaa6066e7281e3daed2

Aliases

arxiv: 1110.0798 · arxiv_version: 1110.0798v1 · doi: 10.48550/arxiv.1110.0798 · pith_short_12: UNWLTL572T6C · pith_short_16: UNWLTL572T6CL4QC · pith_short_8: UNWLTL57

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/UNWLTL572T6CL4QC64YURK6PIC \
  | 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: a36cb9afbfd4fc25f202f73148abcf408003d5c1a474fbaa6066e7281e3daed2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc8a9e318c4792c9af2932982522b6ad9360e67e70b5cca267be38b97eaf9b65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-10-04T18:59:13Z",
    "title_canon_sha256": "69ab1e18638f98ba6c0fb852369a1380c7371706104910a17cc1d9731e5d74fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.0798",
    "kind": "arxiv",
    "version": 1
  }
}