Pith Number

pith:KEVM2JWB

pith:2015:KEVM2JWBLYBPMAXQXPZ6FYTYBA

not attested not anchored not stored refs pending

Liouville type theorems for stable solutions of the weighted elliptic system

Jing Zeng, Liang-Gen Hu

arxiv:1502.04157 v2 · 2015-02-14 · 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{KEVM2JWBLYBPMAXQXPZ6FYTYBA}

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	2026-05-18T02:25:55.479967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

512acd26c15e02f602f0bbf3e2e2780823f6b80d349c38cd5aaa07a39facb350

Aliases

arxiv: 1502.04157 · arxiv_version: 1502.04157v2 · doi: 10.48550/arxiv.1502.04157 · pith_short_12: KEVM2JWBLYBP · pith_short_16: KEVM2JWBLYBPMAXQ · pith_short_8: KEVM2JWB

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/KEVM2JWBLYBPMAXQXPZ6FYTYBA \
  | 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: 512acd26c15e02f602f0bbf3e2e2780823f6b80d349c38cd5aaa07a39facb350

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71f9f12316765ccadda86d8f809286c6a3ab10e5321a6cf66ea8c857474cab83",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-02-14T01:15:02Z",
    "title_canon_sha256": "a727429120e1b8b5af9687722232f957f9409aae47ab074f52581ad20fc9275e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04157",
    "kind": "arxiv",
    "version": 2
  }
}