Pith Number

pith:JFSGZNIW

pith:2012:JFSGZNIWGHOBV4TSYNRWRUOEZV

not attested not anchored not stored refs pending

Positive stationary solutions for p-Laplacian problems with nonpositive perturbation

Aleksander Cwiszewski, Mateusz Maciejewski

arxiv:1204.1295 v2 · 2012-04-05 · 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{JFSGZNIWGHOBV4TSYNRWRUOEZV}

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	2026-05-18T03:43:40.218347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49646cb51631dc1af272c36368d1c4cd52989e1541ca1265bdc51a5bf3ae611e

Aliases

arxiv: 1204.1295 · arxiv_version: 1204.1295v2 · doi: 10.48550/arxiv.1204.1295 · pith_short_12: JFSGZNIWGHOB · pith_short_16: JFSGZNIWGHOBV4TS · pith_short_8: JFSGZNIW

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/JFSGZNIWGHOBV4TSYNRWRUOEZV \
  | 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: 49646cb51631dc1af272c36368d1c4cd52989e1541ca1265bdc51a5bf3ae611e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a3fcdb93efdcaaa779280d692834ea469bd7f0d5896df280220cfaffc7ab452",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-04-05T18:19:27Z",
    "title_canon_sha256": "8fa3a5808866cb43172e70e4c5cddf38767b98a765d88d905935845ad1125feb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.1295",
    "kind": "arxiv",
    "version": 2
  }
}