Pith Number

pith:MEA66HFW

pith:2016:MEA66HFW4XZXV43QU5S4S73ECA

not attested not anchored not stored refs pending

Energy-preserving $H^1$-Galerkin schemes for the Hunter--Saxton equation

Geonsik Eom, Shao-Liang Zhang, Tomohiro Sogabe, Yuto Miyatake

arxiv:1610.09918 v1 · 2016-10-31 · 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{MEA66HFW4XZXV43QU5S4S73ECA}

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	2026-05-18T01:00:46.903380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6101ef1cb6e5f37af370a765c97f641000e1ee6b072b591840d54f12db5c6b66

Aliases

arxiv: 1610.09918 · arxiv_version: 1610.09918v1 · doi: 10.48550/arxiv.1610.09918 · pith_short_12: MEA66HFW4XZX · pith_short_16: MEA66HFW4XZXV43Q · pith_short_8: MEA66HFW

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/MEA66HFW4XZXV43QU5S4S73ECA \
  | 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: 6101ef1cb6e5f37af370a765c97f641000e1ee6b072b591840d54f12db5c6b66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "629f95f8185fb84335d4cb146db1b9763976077c0901c98572d00735b30ae49f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-10-31T13:42:19Z",
    "title_canon_sha256": "6dfd3c875865db057a70972712b468c3168324e982e500fabe4a06b33e0b2c16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.09918",
    "kind": "arxiv",
    "version": 1
  }
}