Pith Number

pith:N3ZLT64A

pith:2012:N3ZLT64AGSUGGBELXD6WUFCNGX

not attested not anchored not stored refs pending

Asymptotic Behavior in Degenerate Parabolic Fully Nonlinear equations and its application to Elliptic Eigenvalue Problems

Ki-Ahm Lee, Soojung Kim

arxiv:1202.0218 v1 · 2012-02-01 · 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{N3ZLT64AGSUGGBELXD6WUFCNGX}

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	2026-05-18T04:03:19.861010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ef2b9fb8034a863048bb8fd6a144d35f8cf439d43d9edf059f72b3579fa60cc

Aliases

arxiv: 1202.0218 · arxiv_version: 1202.0218v1 · doi: 10.48550/arxiv.1202.0218 · pith_short_12: N3ZLT64AGSUG · pith_short_16: N3ZLT64AGSUGGBEL · pith_short_8: N3ZLT64A

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/N3ZLT64AGSUGGBELXD6WUFCNGX \
  | 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: 6ef2b9fb8034a863048bb8fd6a144d35f8cf439d43d9edf059f72b3579fa60cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf5385bfb5a21c5c84ba09441df7ecb5e8025dc88ba0542d10442620426f870a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-02-01T17:06:07Z",
    "title_canon_sha256": "6807d26213cc2b839745dee9ad638b797217f2eb9844ff9b492d55c648982d39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.0218",
    "kind": "arxiv",
    "version": 1
  }
}