Pith Number

pith:WVFGFGAS

pith:2015:WVFGFGASQCE6ZFQ7FXTZKDK6IF

not attested not anchored not stored refs pending

New bounds for the inhomogenous Burgers and the Kuramoto-Sivashinsky equations

Felix Otto, Marc Josien, Michael Goldman

arxiv:1503.06059 v1 · 2015-03-20 · math.AP · math.FA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WVFGFGASQCE6ZFQ7FXTZKDK6IF}

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	2026-05-18T02:20:48.814458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b54a6298128089ec961f2de7950d5e41695073ff9f6c016e60b6270f69aa8ff5

Aliases

arxiv: 1503.06059 · arxiv_version: 1503.06059v1 · doi: 10.48550/arxiv.1503.06059 · pith_short_12: WVFGFGASQCE6 · pith_short_16: WVFGFGASQCE6ZFQ7 · pith_short_8: WVFGFGAS

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/WVFGFGASQCE6ZFQ7FXTZKDK6IF \
  | 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: b54a6298128089ec961f2de7950d5e41695073ff9f6c016e60b6270f69aa8ff5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f1db145aedffc12c606a2cc5ba66577926599e8d0dbf2ca3e911847b312b10f",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-03-20T13:12:20Z",
    "title_canon_sha256": "74813abf3d05e25f4333d44929c34ccfff6ec230bb3cb246c9d85b53134ded4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06059",
    "kind": "arxiv",
    "version": 1
  }
}