Pith Number

pith:LWSULTE7

pith:2015:LWSULTE75OW4L5W3PF4FEFKPGY

not attested not anchored not stored refs pending

Stationary discrete shock profiles for scalar conservation laws with a discontinuous Galerkin method

Florent Renac

arxiv:1504.06118 v1 · 2015-04-23 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LWSULTE75OW4L5W3PF4FEFKPGY}

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	2026-05-18T02:18:02.510090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5da545cc9febadc5f6db797852154f3630bc11e2fd01d1237f3712b7c051b769

Aliases

arxiv: 1504.06118 · arxiv_version: 1504.06118v1 · doi: 10.48550/arxiv.1504.06118 · pith_short_12: LWSULTE75OW4 · pith_short_16: LWSULTE75OW4L5W3 · pith_short_8: LWSULTE7

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/LWSULTE75OW4L5W3PF4FEFKPGY \
  | 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: 5da545cc9febadc5f6db797852154f3630bc11e2fd01d1237f3712b7c051b769

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a074f8071a2d72c7c7d1817048cdea3a7c594e68a59956876206a2b983a0e5f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2015-04-23T10:27:35Z",
    "title_canon_sha256": "44352a712e2e3e472d6722946ee839f6b730cfcc363959c76f04a2937668691a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.06118",
    "kind": "arxiv",
    "version": 1
  }
}