Pith Number

pith:IKIN67WT

pith:2012:IKIN67WTIUWMRPK62WKXJ73S3M

not attested not anchored not stored refs pending

Qualitative properties and existence of sign changing solutions with compact support for an equation with a p-Laplace operator

DIM), Jean Dolbeault (CEREMADE), Marta Garcia-Huidobro, Raul Man\'asevich (CMM

arxiv:1209.0614 v1 · 2012-09-04 · 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{IKIN67WTIUWMRPK62WKXJ73S3M}

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	2026-05-18T03:46:17.688653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4290df7ed3452cc8bd5ed59574ff72db0a3722a303c4775ce0654a383bd440cb

Aliases

arxiv: 1209.0614 · arxiv_version: 1209.0614v1 · doi: 10.48550/arxiv.1209.0614 · pith_short_12: IKIN67WTIUWM · pith_short_16: IKIN67WTIUWMRPK6 · pith_short_8: IKIN67WT

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/IKIN67WTIUWMRPK62WKXJ73S3M \
  | 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: 4290df7ed3452cc8bd5ed59574ff72db0a3722a303c4775ce0654a383bd440cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "258407009b1aa32f4988e32f0e2ef8c68ca70fdbc6586544742511280c13d494",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-09-04T11:49:03Z",
    "title_canon_sha256": "9a152394c26fe1a57b94770d811b693fbffc962d647961ecd79b78a4cbeb3286"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.0614",
    "kind": "arxiv",
    "version": 1
  }
}