Pith Number

pith:4KJU62BR

pith:2016:4KJU62BR7MIMYPPJSSE2UCU5EA

not attested not anchored not stored refs pending

Stability properties of the Euler-Korteweg system with nonmonotone pressures

Athanasios E. Tzavaras, Jan Giesselmann

arxiv:1611.01663 v1 · 2016-11-05 · 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{4KJU62BR7MIMYPPJSSE2UCU5EA}

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	2026-05-18T00:35:51.668611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2934f6831fb10cc3de99489aa0a9d203f9cd8515aae27458b484151940e8ec5

Aliases

arxiv: 1611.01663 · arxiv_version: 1611.01663v1 · doi: 10.48550/arxiv.1611.01663 · pith_short_12: 4KJU62BR7MIM · pith_short_16: 4KJU62BR7MIMYPPJ · pith_short_8: 4KJU62BR

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/4KJU62BR7MIMYPPJSSE2UCU5EA \
  | 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: e2934f6831fb10cc3de99489aa0a9d203f9cd8515aae27458b484151940e8ec5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "921a9ed76f512d73e5e3d1dc06cbc1b7c527e81322c823e0f76e90977782c35a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-11-05T16:05:27Z",
    "title_canon_sha256": "370e438c50d507f5b4f7a27413552606f4296e8b72f62beb6f4ec94e597ae3bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.01663",
    "kind": "arxiv",
    "version": 1
  }
}