Pith Number

pith:ARILEOXX

pith:2018:ARILEOXX6IVJSXJCQHQNBN6Y3Z

not attested not anchored not stored refs pending

Vanishing Viscosity Limits of Scalar Equations with Degenerate Diffusivity

Andrea Corli, Giuseppe Coclite, Lorenzo di Ruvo

arxiv:1801.01784 v1 · 2018-01-05 · 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{ARILEOXX6IVJSXJCQHQNBN6Y3Z}

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	2026-05-18T00:26:41.000533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0450b23af7f22a995d2281e0d0b7d8de403d398141be0951d588e08e9d598806

Aliases

arxiv: 1801.01784 · arxiv_version: 1801.01784v1 · doi: 10.48550/arxiv.1801.01784 · pith_short_12: ARILEOXX6IVJ · pith_short_16: ARILEOXX6IVJSXJC · pith_short_8: ARILEOXX

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/ARILEOXX6IVJSXJCQHQNBN6Y3Z \
  | 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: 0450b23af7f22a995d2281e0d0b7d8de403d398141be0951d588e08e9d598806

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9642ed46fa94646ae20b0ae467e73efff009f3205adc418cd30e72d6feec0ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-01-05T15:15:48Z",
    "title_canon_sha256": "9ebb229d618869be474d5e488f407b52e4f09c966f068a5d27b40d0ea5f0ddba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.01784",
    "kind": "arxiv",
    "version": 1
  }
}