Pith Number

pith:25FKWFCY

pith:2017:25FKWFCY465ELZCHFBZLVFRPTJ

not attested not anchored not stored refs pending

Positive solutions to a fractional equation with singular nonlinearity

Adimurthi, Jacques Giacomoni, Sanjiban Santra

arxiv:1706.01965 v2 · 2017-06-06 · 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{25FKWFCY465ELZCHFBZLVFRPTJ}

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	2026-05-18T00:30:57.721226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d74aab1458e7ba45e4472872ba962f9a739746955933fe0897243c12be90eb99

Aliases

arxiv: 1706.01965 · arxiv_version: 1706.01965v2 · doi: 10.48550/arxiv.1706.01965 · pith_short_12: 25FKWFCY465E · pith_short_16: 25FKWFCY465ELZCH · pith_short_8: 25FKWFCY

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/25FKWFCY465ELZCHFBZLVFRPTJ \
  | 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: d74aab1458e7ba45e4472872ba962f9a739746955933fe0897243c12be90eb99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aed53835313857afe1f7b8b7f346c75182641c714f6024cc20ceaa740e89a054",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-06-06T20:35:32Z",
    "title_canon_sha256": "851dc623a29e861b5a88f5836198a979fe64203ccda90abaafdde6742abcc79b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.01965",
    "kind": "arxiv",
    "version": 2
  }
}