Pith Number

pith:QBIALH55

pith:2018:QBIALH55TGDWBSAXE4AROOGTDH

not attested not anchored not stored refs pending

A note on limit of first eigenfunctions of $p$-Laplacian on graphs

Bobo Hua, Huabin Ge, Wenfeng Jiang

arxiv:1812.07915 v1 · 2018-12-19 · 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{QBIALH55TGDWBSAXE4AROOGTDH}

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	2026-05-17T23:57:55.533170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8050059fbd998760c81727011738d319e9b117f7c224999788c7e4d51fe070a8

Aliases

arxiv: 1812.07915 · arxiv_version: 1812.07915v1 · doi: 10.48550/arxiv.1812.07915 · pith_short_12: QBIALH55TGDW · pith_short_16: QBIALH55TGDWBSAX · pith_short_8: QBIALH55

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/QBIALH55TGDWBSAXE4AROOGTDH \
  | 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: 8050059fbd998760c81727011738d319e9b117f7c224999788c7e4d51fe070a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f6e68a17ed61016b2404ded60f92b0f5a5a43016f68c6132617acbebf3abe87",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-12-19T12:36:42Z",
    "title_canon_sha256": "c30f057ee8611d03293865a498a2866e3c8b62d60d219f979a81cfe0153d62d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.07915",
    "kind": "arxiv",
    "version": 1
  }
}