Pith Number

pith:NBXUSWXS

pith:2016:NBXUSWXSGU2SDB3SGOYXOUKRN6

not attested not anchored not stored refs pending

Analytic solutions for the approximation of $p$-Laplacian problem

Xiaofen Lv, Xiaojun Lu

arxiv:1608.03052 v1 · 2016-08-10 · math.OC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NBXUSWXSGU2SDB3SGOYXOUKRN6}

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	2026-05-18T01:09:30.384733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

686f495af2353521877233b17751516fa6208212a87f8f82b1da46ebe4b42811

Aliases

arxiv: 1608.03052 · arxiv_version: 1608.03052v1 · doi: 10.48550/arxiv.1608.03052 · pith_short_12: NBXUSWXSGU2S · pith_short_16: NBXUSWXSGU2SDB3S · pith_short_8: NBXUSWXS

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/NBXUSWXSGU2SDB3SGOYXOUKRN6 \
  | 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: 686f495af2353521877233b17751516fa6208212a87f8f82b1da46ebe4b42811

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0dee6ccdf4c728feba9c834f052e31a74520e65d382e003a6d3e4a337f3c7b9b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-08-10T05:46:56Z",
    "title_canon_sha256": "2929b747c89767894cf4c4c2dcfd912a8740e8cea15d918a3a8a5d1753a1bd23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.03052",
    "kind": "arxiv",
    "version": 1
  }
}