Pith Number

pith:O4S5HJY2

pith:2014:O4S5HJY2PI6YBT5WLCNF3I66OW

not attested not anchored not stored refs pending

Symmetry results for fractional elliptic systems and related problems

Mostafa Fazly, Yannick Sire

arxiv:1402.1193 v2 · 2014-02-05 · math.AP · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O4S5HJY2PI6YBT5WLCNF3I66OW}

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	2026-05-18T01:27:05.767137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7725d3a71a7a3d80cfb6589a5da3de759da29749bba7f4df1947692e79c77e27

Aliases

arxiv: 1402.1193 · arxiv_version: 1402.1193v2 · doi: 10.48550/arxiv.1402.1193 · pith_short_12: O4S5HJY2PI6Y · pith_short_16: O4S5HJY2PI6YBT5W · pith_short_8: O4S5HJY2

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/O4S5HJY2PI6YBT5WLCNF3I66OW \
  | 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: 7725d3a71a7a3d80cfb6589a5da3de759da29749bba7f4df1947692e79c77e27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01776e6f2df470c50e7bc2983689698038fb00952dc155d9b2fd351ab3847908",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-02-05T21:41:50Z",
    "title_canon_sha256": "1bc59cded45766f1962dbcac9aa9418da56e833f1a1106d26bc69b6ac2c56a00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.1193",
    "kind": "arxiv",
    "version": 2
  }
}