Pith Number

pith:3DEZFGS3

pith:2017:3DEZFGS3U7SF776Y7YKSBZB7GD

not attested not anchored not stored refs pending

Discontinuous-galerkin methods for a kinetic model of self-organized dynamics

Chi-Wang Shu, Francis Filbet (IMT)

arxiv:1705.08129 v1 · 2017-05-23 · 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{3DEZFGS3U7SF776Y7YKSBZB7GD}

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	2026-05-18T00:43:49.278547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8c9929a5ba7e45fffd8fe1520e43f30df8bddbec61017328ec3772a123f610d

Aliases

arxiv: 1705.08129 · arxiv_version: 1705.08129v1 · doi: 10.48550/arxiv.1705.08129 · pith_short_12: 3DEZFGS3U7SF · pith_short_16: 3DEZFGS3U7SF776Y · pith_short_8: 3DEZFGS3

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/3DEZFGS3U7SF776Y7YKSBZB7GD \
  | 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: d8c9929a5ba7e45fffd8fe1520e43f30df8bddbec61017328ec3772a123f610d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9465fff4eae1875a3dffb576305ddcb8a3d317a3b2bb0befa5330b493ce0cd80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-05-23T08:50:51Z",
    "title_canon_sha256": "3533162a24184e0164c15fc713e1e4ffbb09875046e05d78cff9dc8b8a35af4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08129",
    "kind": "arxiv",
    "version": 1
  }
}