Pith Number

pith:UOSLQHOR

pith:2015:UOSLQHORGXF5FKD2RDOD4DZJPN

not attested not anchored not stored refs pending

Symmetry and linear stability in Serrin's overdetermined problem via the stability of the parallel surface problem

Giulio Ciraolo, Rolando Magnanini, Vincenzo Vespri

arxiv:1501.07531 v3 · 2015-01-29 · 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{UOSLQHORGXF5FKD2RDOD4DZJPN}

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	2026-05-18T02:03:45.110626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3a4b81dd135cbd2a87a88dc3e0f297b6357240b7fc3db60b98d876ed53aa889

Aliases

arxiv: 1501.07531 · arxiv_version: 1501.07531v3 · doi: 10.48550/arxiv.1501.07531 · pith_short_12: UOSLQHORGXF5 · pith_short_16: UOSLQHORGXF5FKD2 · pith_short_8: UOSLQHOR

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/UOSLQHORGXF5FKD2RDOD4DZJPN \
  | 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: a3a4b81dd135cbd2a87a88dc3e0f297b6357240b7fc3db60b98d876ed53aa889

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c478185643a75c920813d38cbe9afa37027379bc449ddd9acbdaef157deb6415",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-01-29T18:17:58Z",
    "title_canon_sha256": "feb4bc654da022af7015363e560b7b9b4970123163e0a51c5c2305e93db78e3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.07531",
    "kind": "arxiv",
    "version": 3
  }
}