Pith Number

pith:HCH3D5IB

pith:2017:HCH3D5IBYAUTU6XLCSF5NZT473

not attested not anchored not stored refs pending

Convergence analysis of upwind type schemes for the aggregation equation with pointy potential

Fran\c{c}ois Delarue (JAD), Fr\'ed\'eric Lagout\`i\`ere (ICJ), Nicolas Vauchelet (LAGA)

arxiv:1709.09416 v2 · 2017-09-27 · 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{HCH3D5IBYAUTU6XLCSF5NZT473}

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	2026-05-18T00:06:51.091021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

388fb1f501c0293a7aeb148bd6e67cfec9e637b51d68b145415744cd2cfd684e

Aliases

arxiv: 1709.09416 · arxiv_version: 1709.09416v2 · doi: 10.48550/arxiv.1709.09416 · pith_short_12: HCH3D5IBYAUT · pith_short_16: HCH3D5IBYAUTU6XL · pith_short_8: HCH3D5IB

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/HCH3D5IBYAUTU6XLCSF5NZT473 \
  | 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: 388fb1f501c0293a7aeb148bd6e67cfec9e637b51d68b145415744cd2cfd684e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "546c4d59536774cadf6e5456d660ecd97d95c21ce7c19c4e686f643d352a21c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-09-27T09:44:37Z",
    "title_canon_sha256": "bb262decbcd9c91f8563f31998a3fd2facfb6d3973147234938c990eafaab142"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09416",
    "kind": "arxiv",
    "version": 2
  }
}