Pith Number

pith:2MN74UCP

pith:2016:2MN74UCPCIF4TFXVUM2PEQEYEP

not attested not anchored not stored refs pending

Rate of convergence for one-dimensional quasilinear parabolic problem and its applications

Seonghak Kim

arxiv:1612.05346 v1 · 2016-12-16 · 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{2MN74UCPCIF4TFXVUM2PEQEYEP}

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	2026-05-18T00:54:52.006896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d31bfe504f120bc996f5a334f2409823f06b8b20be0160351c0c8dd4783f907b

Aliases

arxiv: 1612.05346 · arxiv_version: 1612.05346v1 · doi: 10.48550/arxiv.1612.05346 · pith_short_12: 2MN74UCPCIF4 · pith_short_16: 2MN74UCPCIF4TFXV · pith_short_8: 2MN74UCP

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/2MN74UCPCIF4TFXVUM2PEQEYEP \
  | 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: d31bfe504f120bc996f5a334f2409823f06b8b20be0160351c0c8dd4783f907b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30ab2b39e3838460978ca038dd93aaf3ecd665614a9c729b46fcd9361fc8f9a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-12-16T03:28:33Z",
    "title_canon_sha256": "570263b2b1f97f85cc09c96d0269b72d23289a6967fd6d5bfb2c67cd5580cdbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.05346",
    "kind": "arxiv",
    "version": 1
  }
}