Pith Number

pith:F3KRJVEO

pith:2016:F3KRJVEOM3ZZTWJKPYVW4HDEEN

not attested not anchored not stored refs pending

Convergence rates for upwind schemes with rough coefficients

Andr\'e Schlichting, Christian Seis

arxiv:1606.09156 v2 · 2016-06-29 · math.AP · cs.NA · math.NA · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F3KRJVEOM3ZZTWJKPYVW4HDEEN}

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	2026-06-04T18:09:51.281747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ed514d48e66f399d92a7e2b6e1c64234e57a316e29d5f483e10225fc4fc8d9e

Aliases

arxiv: 1606.09156 · arxiv_version: 1606.09156v2 · doi: 10.48550/arxiv.1606.09156 · pith_short_12: F3KRJVEOM3ZZ · pith_short_16: F3KRJVEOM3ZZTWJK · pith_short_8: F3KRJVEO

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/F3KRJVEOM3ZZTWJKPYVW4HDEEN \
  | 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: 2ed514d48e66f399d92a7e2b6e1c64234e57a316e29d5f483e10225fc4fc8d9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdcae6cc3c137061e8a711a6cc9d5a74bb226e9ce67aae17ec99c344412b4c00",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-06-29T15:29:35Z",
    "title_canon_sha256": "4dd1a574c07bb63ded4c0b24f623ad009ff4f441f52aa22ad3c9317f9c1292ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.09156",
    "kind": "arxiv",
    "version": 2
  }
}