Pith Number

pith:KTM5UVU2

pith:2016:KTM5UVU2CFPW7AXJNDVSCRDKBP

not attested not anchored not stored refs pending

Conforming mixed triangular prism and nonconforming mixed tetrahedral elements for the linear elasticity problem

Jun Hu, Rui Ma

arxiv:1604.07903 v1 · 2016-04-27 · 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{KTM5UVU2CFPW7AXJNDVSCRDKBP}

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	2026-05-18T01:16:08.664524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54d9da569a115f6f82e968eb21446a0bd6cc7aa54629982180d5f657cbf645b6

Aliases

arxiv: 1604.07903 · arxiv_version: 1604.07903v1 · doi: 10.48550/arxiv.1604.07903 · pith_short_12: KTM5UVU2CFPW · pith_short_16: KTM5UVU2CFPW7AXJ · pith_short_8: KTM5UVU2

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/KTM5UVU2CFPW7AXJNDVSCRDKBP \
  | 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: 54d9da569a115f6f82e968eb21446a0bd6cc7aa54629982180d5f657cbf645b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "656421e7e4d0f9b4a1b7421c793f14644eaf9f7f34c9e5b08f7f177885892303",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-04-27T02:10:01Z",
    "title_canon_sha256": "f2ecd5e25ba1c9ad291270fa77eed94d23612b631d208bf6a3e72bc8d293dc1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.07903",
    "kind": "arxiv",
    "version": 1
  }
}