Pith Number

pith:JCTGJAH3

pith:2014:JCTGJAH3ZKZOUQQERG3D3EJX3D

not attested not anchored not stored refs pending

Some remarks on stability of cones for the one-phase free boundary problem

David Jerison, Ovidiu Savin

arxiv:1410.7463 v1 · 2014-10-28 · 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{JCTGJAH3ZKZOUQQERG3D3EJX3D}

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	2026-05-18T02:39:17.100469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48a66480fbcab2ea420489b63d9137d8e9f0126b9637d73444685b09dfbac722

Aliases

arxiv: 1410.7463 · arxiv_version: 1410.7463v1 · doi: 10.48550/arxiv.1410.7463 · pith_short_12: JCTGJAH3ZKZO · pith_short_16: JCTGJAH3ZKZOUQQE · pith_short_8: JCTGJAH3

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/JCTGJAH3ZKZOUQQERG3D3EJX3D \
  | 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: 48a66480fbcab2ea420489b63d9137d8e9f0126b9637d73444685b09dfbac722

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3384f2f0257a5204d4030191f7fa594e1b68e10a432add04f1273de604ac927e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-10-28T00:32:32Z",
    "title_canon_sha256": "ad496552167b39425b5964dd7d472276cb114c08659313e094e0718535d140b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.7463",
    "kind": "arxiv",
    "version": 1
  }
}