Pith Number

pith:TY5KCVSF

pith:2017:TY5KCVSFM6NNLE2KT5BD5SDFZA

not attested not anchored not stored refs pending

A three-dimensional symmetry result for a phase transition equation in the genuinely nonlocal regime

Alberto Farina, Enrico Valdinoci, Serena Dipierro

arxiv:1705.00320 v4 · 2017-04-30 · 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{TY5KCVSFM6NNLE2KT5BD5SDFZA}

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	2026-05-18T00:31:19.608957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e3aa15645679ad5934a9f423ec865c8125cfcd64287e710640bac2dc91a7b10

Aliases

arxiv: 1705.00320 · arxiv_version: 1705.00320v4 · doi: 10.48550/arxiv.1705.00320 · pith_short_12: TY5KCVSFM6NN · pith_short_16: TY5KCVSFM6NNLE2K · pith_short_8: TY5KCVSF

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/TY5KCVSFM6NNLE2KT5BD5SDFZA \
  | 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: 9e3aa15645679ad5934a9f423ec865c8125cfcd64287e710640bac2dc91a7b10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "431b9b360bb85b7af7cfe2bfd4a6eed14e8dee746c45fc9b0590c0d5f9d35c29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-04-30T14:43:58Z",
    "title_canon_sha256": "fc1cae7dbc9f66d18b4f9f801de90d40f5146ce7bb588b94c53f7ac4384dd039"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.00320",
    "kind": "arxiv",
    "version": 4
  }
}