Pith Number

pith:VMFB652Y

pith:2018:VMFB652Y4OQXSMQWDIZYPXZBLP

not attested not anchored not stored refs pending

High order residual distribution for steady state problems for hyperbolic conservation laws}

Jianfang Lin, Jianxian Qiu, R\'emi Abgrall

arxiv:1810.06866 v1 · 2018-10-16 · 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{VMFB652Y4OQXSMQWDIZYPXZBLP}

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	2026-05-18T00:03:11.271597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab0a1f7758e3a17932161a3387df215bed7563ccac23c10805cd5a903cc6ccc5

Aliases

arxiv: 1810.06866 · arxiv_version: 1810.06866v1 · doi: 10.48550/arxiv.1810.06866 · pith_short_12: VMFB652Y4OQX · pith_short_16: VMFB652Y4OQXSMQW · pith_short_8: VMFB652Y

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/VMFB652Y4OQXSMQWDIZYPXZBLP \
  | 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: ab0a1f7758e3a17932161a3387df215bed7563ccac23c10805cd5a903cc6ccc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32f1362cc8d232b50a787093920834fe1cc73f55317a35ba0f1faf4c615fb881",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-10-16T08:16:33Z",
    "title_canon_sha256": "739db720d252944501902dab36cf8bddbb369d490f8a28ca911a0e25b380e723"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06866",
    "kind": "arxiv",
    "version": 1
  }
}