Pith Number

pith:NLM2MHLP

pith:2018:NLM2MHLP2TAF5PRZZYBH535TFN

not attested not anchored not stored refs pending

On the second boundary value problem for Lagrangian mean curvature equation

Chong Wang, Jiguang Bao, Rongli Huang

arxiv:1808.01139 v3 · 2018-08-03 · 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{NLM2MHLP2TAF5PRZZYBH535TFN}

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	2026-05-17T23:48:22.519215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ad9a61d6fd4c05ebe39ce027eefb32b685c34de1dee4e0c0fef69c534b834eb

Aliases

arxiv: 1808.01139 · arxiv_version: 1808.01139v3 · doi: 10.48550/arxiv.1808.01139 · pith_short_12: NLM2MHLP2TAF · pith_short_16: NLM2MHLP2TAF5PRZ · pith_short_8: NLM2MHLP

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/NLM2MHLP2TAF5PRZZYBH535TFN \
  | 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: 6ad9a61d6fd4c05ebe39ce027eefb32b685c34de1dee4e0c0fef69c534b834eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7a8dac7388873ac572ba2b337580cd877f37f40d5cfb0b665a7a06b731bca78",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-08-03T09:55:04Z",
    "title_canon_sha256": "0b3ef93e46ad49afc1a912ab6c5981b295797b532aa50ee84038a9c86b27ecec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.01139",
    "kind": "arxiv",
    "version": 3
  }
}