Pith Number

pith:36HFACBP

pith:2016:36HFACBPODFV2XUIAKGCJY3D7O

not attested not anchored not stored refs pending

On Ambrosetti-Malchiodi-Ni conjecture on two-dimensional smooth bounded domains

Bin Xu, Jun Yang, Suting Wei

arxiv:1603.07175 v1 · 2016-03-23 · 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{36HFACBPODFV2XUIAKGCJY3D7O}

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	2026-05-18T01:18:24.185039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df8e50082f70cb5d5e88028c24e363fb860952f2872c193ee76da3da85b4b08d

Aliases

arxiv: 1603.07175 · arxiv_version: 1603.07175v1 · doi: 10.48550/arxiv.1603.07175 · pith_short_12: 36HFACBPODFV · pith_short_16: 36HFACBPODFV2XUI · pith_short_8: 36HFACBP

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/36HFACBPODFV2XUIAKGCJY3D7O \
  | 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: df8e50082f70cb5d5e88028c24e363fb860952f2872c193ee76da3da85b4b08d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11c05de516c070913b6ccf9cfbde6bdcd55959ba87d3de95096988d85d62d4ed",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-03-23T13:25:57Z",
    "title_canon_sha256": "31792c9cf63cfe69911a69a5f80557ce250cba43f2c5a2a187d6722fe7101c9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.07175",
    "kind": "arxiv",
    "version": 1
  }
}