Pith Number

pith:2V3XZDES

pith:2012:2V3XZDESSPY2PL4RO4J5BF2IHS

not attested not anchored not stored refs pending

Borderline estimates for fully nonlinear elliptic equations

Giuseppe Mingione, Panagiota Daskalopoulos, Tuomo Kuusi

arxiv:1205.4799 v1 · 2012-05-22 · 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{2V3XZDESSPY2PL4RO4J5BF2IHS}

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	2026-05-18T03:55:11.630867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5777c8c9293f1a7af917713d097483c8daf9cc9d95637eeb2812ffe9ca93dc8

Aliases

arxiv: 1205.4799 · arxiv_version: 1205.4799v1 · doi: 10.48550/arxiv.1205.4799 · pith_short_12: 2V3XZDESSPY2 · pith_short_16: 2V3XZDESSPY2PL4R · pith_short_8: 2V3XZDES

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/2V3XZDESSPY2PL4RO4J5BF2IHS \
  | 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: d5777c8c9293f1a7af917713d097483c8daf9cc9d95637eeb2812ffe9ca93dc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16c4c1ea814c6c64b267317a3b72d5a13b583641ef91c408ddc80a3a9759ed7c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-05-22T03:54:59Z",
    "title_canon_sha256": "b7d25b2e3d018757e116fa1448d477a8432eef458884db87ad8e843c151199ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4799",
    "kind": "arxiv",
    "version": 1
  }
}