Pith Number

pith:QGOVBGX6

pith:2017:QGOVBGX6AZUASMJ2NDLS7JLPJR

not attested not anchored not stored refs pending

Vacuum isolating, blow up threshold and asymptotic behavior of solutions for a nonlocal parabolic equation

Baiyu Liu, Xiaoliang Li

arxiv:1701.04002 v1 · 2017-01-15 · 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{QGOVBGX6AZUASMJ2NDLS7JLPJR}

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	2026-05-18T00:32:14.059979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

819d509afe066809313a68d72fa56f4c79da1358665e9f168d95824a910a6f59

Aliases

arxiv: 1701.04002 · arxiv_version: 1701.04002v1 · doi: 10.48550/arxiv.1701.04002 · pith_short_12: QGOVBGX6AZUA · pith_short_16: QGOVBGX6AZUASMJ2 · pith_short_8: QGOVBGX6

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/QGOVBGX6AZUASMJ2NDLS7JLPJR \
  | 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: 819d509afe066809313a68d72fa56f4c79da1358665e9f168d95824a910a6f59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be2dfe6b6e15e60f317b3f044b24a1475ce78d08605936d335f08215d9ad0476",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-01-15T07:38:50Z",
    "title_canon_sha256": "df5a7e01069cd4902743d497a7e73aedece57e867eefee2735af17e35d49eb3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04002",
    "kind": "arxiv",
    "version": 1
  }
}