Pith Number

pith:Z2W4BZ5V

pith:2012:Z2W4BZ5V5W22VU6L6WKPZQSIGE

not attested not anchored not stored refs pending

On the loss of continuity for super-critical drift-diffusion equations

Andrej Zlatos, Luis Silvestre, Vlad Vicol

arxiv:1205.4364 v2 · 2012-05-19 · 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{Z2W4BZ5V5W22VU6L6WKPZQSIGE}

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	2026-05-18T01:57:25.385647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ceadc0e7b5edb5aad3cbf594fcc248311d1f44d44cc35fa67e6ff019404886b2

Aliases

arxiv: 1205.4364 · arxiv_version: 1205.4364v2 · doi: 10.48550/arxiv.1205.4364 · pith_short_12: Z2W4BZ5V5W22 · pith_short_16: Z2W4BZ5V5W22VU6L · pith_short_8: Z2W4BZ5V

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/Z2W4BZ5V5W22VU6L6WKPZQSIGE \
  | 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: ceadc0e7b5edb5aad3cbf594fcc248311d1f44d44cc35fa67e6ff019404886b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1dd377dfa6e099ce47c5104f0c02348c42209a55d01a917bd4678bbbf2325dd6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-05-19T22:39:07Z",
    "title_canon_sha256": "5d2575ab7730e3a72dc598c71a055402920529d23942baf60a1440434724349a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4364",
    "kind": "arxiv",
    "version": 2
  }
}