Pith Number

pith:KZOCF42R

pith:2018:KZOCF42RN3SSZARVNYZ5YYNPXZ

not attested not anchored not stored refs pending

Lagrangian Structure for Compressible Flow in the Half-space with the Navier Boundary Condition

Edson J. Teixeira, Marcelo M. Santos

arxiv:1805.00052 v1 · 2018-04-30 · 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{KZOCF42RN3SSZARVNYZ5YYNPXZ}

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	2026-05-18T00:17:10.694283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

565c22f3516ee52c82356e33dc61afbe5777ae88691fd4fbb07c7d2044e0fff0

Aliases

arxiv: 1805.00052 · arxiv_version: 1805.00052v1 · doi: 10.48550/arxiv.1805.00052 · pith_short_12: KZOCF42RN3SS · pith_short_16: KZOCF42RN3SSZARV · pith_short_8: KZOCF42R

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/KZOCF42RN3SSZARVNYZ5YYNPXZ \
  | 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: 565c22f3516ee52c82356e33dc61afbe5777ae88691fd4fbb07c7d2044e0fff0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a4254b121a799c2179be07489c497437c645af200ae8af6e6a6b5abd7ed7e2c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-04-30T18:28:14Z",
    "title_canon_sha256": "e91eb53d62df9a7717ff6400720bdafc32c8b2972c7845996cd4844c3c97cbfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00052",
    "kind": "arxiv",
    "version": 1
  }
}