Pith Number

pith:HJMCCHNX

pith:2018:HJMCCHNXLWQJ6R6EILFEGKP6OQ

not attested not anchored not stored refs pending

A Mixed Finite Element Method for Multi-Cavity Computation in Incompressible Nonlinear Elasticity

Weijie Huang, Zhiping Li

arxiv:1801.02314 v1 · 2018-01-08 · math.AP · 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{HJMCCHNXLWQJ6R6EILFEGKP6OQ}

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	2026-05-18T00:26:32.081402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a58211db75da09f47c442ca4329fe742f49fcde66eba7131fd227f8d8188f1e

Aliases

arxiv: 1801.02314 · arxiv_version: 1801.02314v1 · doi: 10.48550/arxiv.1801.02314 · pith_short_12: HJMCCHNXLWQJ · pith_short_16: HJMCCHNXLWQJ6R6E · pith_short_8: HJMCCHNX

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/HJMCCHNXLWQJ6R6EILFEGKP6OQ \
  | 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: 3a58211db75da09f47c442ca4329fe742f49fcde66eba7131fd227f8d8188f1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9912084e9d98caabbe3370f733bb27089c8ac11c3b748e3053e17d09f3b6f9b",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-01-08T06:00:33Z",
    "title_canon_sha256": "c45e5282a427e93fc2eb7a17f29cb80f52a4b01693837b38601295bbedeee29c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02314",
    "kind": "arxiv",
    "version": 1
  }
}