Pith Number

pith:AM2ZZEG2

pith:2013:AM2ZZEG2WGBDGV2TWH2ZUZVJPO

not attested not anchored not stored refs pending

Gevrey local solvability in locally integrable structures

Fabio Nicola, Francesco Malaspina

arxiv:1301.5736 v1 · 2013-01-24 · math.AP · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AM2ZZEG2WGBDGV2TWH2ZUZVJPO}

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	2026-05-18T02:26:53.160068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03359c90dab182335753b1f59a66a97b8b7affe6547505cd77dec81183d8f47c

Aliases

arxiv: 1301.5736 · arxiv_version: 1301.5736v1 · doi: 10.48550/arxiv.1301.5736 · pith_short_12: AM2ZZEG2WGBD · pith_short_16: AM2ZZEG2WGBDGV2T · pith_short_8: AM2ZZEG2

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/AM2ZZEG2WGBDGV2TWH2ZUZVJPO \
  | 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: 03359c90dab182335753b1f59a66a97b8b7affe6547505cd77dec81183d8f47c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15dee4d70c05e2a0968ad31f6bd772204a8f7de984122f665666dcccfd9325b1",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-01-24T09:46:10Z",
    "title_canon_sha256": "1fa96f75768bedf8131ad0072e94cc966229573f4854d3bef5f94dd527ab385e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.5736",
    "kind": "arxiv",
    "version": 1
  }
}