Pith Number

pith:KYKJV6ET

pith:2016:KYKJV6ETZB3762U6NWRLXDDWGP

not attested not anchored not stored refs pending

Sharp asymptotic profiles for singular solutions to an elliptic equation with a sign-changing nonlinearity

Florica C. C\^irstea, Fr\'ed\'eric Robert

arxiv:1601.05382 v1 · 2016-01-20 · 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{KYKJV6ETZB3762U6NWRLXDDWGP}

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	2026-05-18T00:45:08.465326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56149af893c877ff6a9e6da2bb8c7633c3922826e3f412972ce948261039122c

Aliases

arxiv: 1601.05382 · arxiv_version: 1601.05382v1 · doi: 10.48550/arxiv.1601.05382 · pith_short_12: KYKJV6ETZB37 · pith_short_16: KYKJV6ETZB3762U6 · pith_short_8: KYKJV6ET

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/KYKJV6ETZB3762U6NWRLXDDWGP \
  | 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: 56149af893c877ff6a9e6da2bb8c7633c3922826e3f412972ce948261039122c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f44378ef05f0caf084ae72efd90b2096d465d9bf6d1a63faf59f2d5b7811c2d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-01-20T19:36:34Z",
    "title_canon_sha256": "5b8800e3fc08d35f9c7278425e7288bc3e84fe5bd5ec2c2bb719ffe229d22d72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05382",
    "kind": "arxiv",
    "version": 1
  }
}