Pith Number

pith:X24K5D4G

pith:2019:X24K5D4GIOFZRQFU43R4CBJZKY

not attested not anchored not stored refs pending

Singularity Formation and Global Well-Posedness for the Generalized Constantin-Lax-Majda Equation with Dissipation

Jiajie Chen

arxiv:1908.09385 v1 · 2019-08-25 · 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{X24K5D4GIOFZRQFU43R4CBJZKY}

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	2026-07-05T00:56:30.202743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

beb8ae8f86438b98c0b4e6e3c10539560da2d623020b20cec420c5f1b61a2971

Aliases

arxiv: 1908.09385 · arxiv_version: 1908.09385v1 · doi: 10.48550/arxiv.1908.09385 · pith_short_12: X24K5D4GIOFZ · pith_short_16: X24K5D4GIOFZRQFU · pith_short_8: X24K5D4G

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/X24K5D4GIOFZRQFU43R4CBJZKY \
  | 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: beb8ae8f86438b98c0b4e6e3c10539560da2d623020b20cec420c5f1b61a2971

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39d6b997139779ac37b2cd3755f563ff47df71154a2a0811724d4d7bfac39a1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-08-25T20:06:07Z",
    "title_canon_sha256": "cb86f62db4f1a861fe91c771d2a69adc655be96612294b5a5e7d82a03f90076e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09385",
    "kind": "arxiv",
    "version": 1
  }
}