Pith Number

pith:VTSXSNM3

pith:2017:VTSXSNM3MD3DMV7RAH65RC37VC

not attested not anchored not stored refs pending

Multisymplecticity of hybridizable discontinuous Galerkin methods

Ari Stern, Robert I. McLachlan

arxiv:1705.08609 v2 · 2017-05-24 · math.NA · cs.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{VTSXSNM3MD3DMV7RAH65RC37VC}

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	2026-06-04T18:10:52.490844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ace579359b60f63657f101fdd88b7fa8aeea8612cf53bf26cb8b3689f57894ef

Aliases

arxiv: 1705.08609 · arxiv_version: 1705.08609v2 · doi: 10.48550/arxiv.1705.08609 · pith_short_12: VTSXSNM3MD3D · pith_short_16: VTSXSNM3MD3DMV7R · pith_short_8: VTSXSNM3

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/VTSXSNM3MD3DMV7RAH65RC37VC \
  | 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: ace579359b60f63657f101fdd88b7fa8aeea8612cf53bf26cb8b3689f57894ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d00d4164e7c68162c7327b6448cca3a1a672cde32e3e4650fcb287949dca9184",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-05-24T05:11:27Z",
    "title_canon_sha256": "f088c77bc12d7a3474e1d93b59b7d8ad098ddff7ab3f2a997e628f2dd51dcb7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08609",
    "kind": "arxiv",
    "version": 2
  }
}