Pith Number

pith:XGAI5IT2

pith:2016:XGAI5IT2JCDJB7O4Q73FZ4SU3W

not attested not anchored not stored refs pending

Reduced storage nodal discontinuous Galerkin methods on semi-structured prismatic meshes

Jesse Chan, Russell J. Hewett, T. Warburton, Zheng Wang

arxiv:1607.03399 v2 · 2016-07-12 · 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{XGAI5IT2JCDJB7O4Q73FZ4SU3W}

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	2026-05-18T01:00:45.304783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9808ea27a488690fddc87f65cf254dd835b97519721076886e7c58ed548aa4b

Aliases

arxiv: 1607.03399 · arxiv_version: 1607.03399v2 · doi: 10.48550/arxiv.1607.03399 · pith_short_12: XGAI5IT2JCDJ · pith_short_16: XGAI5IT2JCDJB7O4 · pith_short_8: XGAI5IT2

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/XGAI5IT2JCDJB7O4Q73FZ4SU3W \
  | 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: b9808ea27a488690fddc87f65cf254dd835b97519721076886e7c58ed548aa4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d13532ac5f4c4c47efff20263b112c120636092af008dd247c3fadbce43d6c25",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-07-12T15:29:11Z",
    "title_canon_sha256": "c692895312089f949656fa478719907d1af0c01b8c1ee143446950df67b63d08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.03399",
    "kind": "arxiv",
    "version": 2
  }
}