Pith Number

pith:TPEBDODT

pith:2026:TPEBDODTIYNEH64EKJNKCLXJLC

not attested not anchored not stored refs pending

Uniqueness of bound states for sublinear elliptic equations

Chengxiang Zhang, Xu Zhang

arxiv:2606.17840 v1 · 2026-06-16 · 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{TPEBDODTIYNEH64EKJNKCLXJLC}

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	2026-06-19T16:10:41.064243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bc811b873461a43fb84525aa12ee958bc0d163f2cdeb9ff5eaded034aa52b71

Aliases

arxiv: 2606.17840 · arxiv_version: 2606.17840v1 · doi: 10.48550/arxiv.2606.17840 · pith_short_12: TPEBDODTIYNE · pith_short_16: TPEBDODTIYNEH64E · pith_short_8: TPEBDODT

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/TPEBDODTIYNEH64EKJNKCLXJLC \
  | 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: 9bc811b873461a43fb84525aa12ee958bc0d163f2cdeb9ff5eaded034aa52b71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25ba2679d778e54893e8db49c0b466ff7c26cf7c22bcd97f833519a8de126efd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2026-06-16T12:10:07Z",
    "title_canon_sha256": "82d7a6cd0279f2f69af684dd0ca0001e57342d8ce8ad1d70d4f7569210ce1d48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17840",
    "kind": "arxiv",
    "version": 1
  }
}