Pith Number

pith:D6UIA6R4

pith:2019:D6UIA6R4RM5QQAN3KGUR3ORWAU

not attested not anchored not stored refs pending

Cell-based Maximum Entropy Approximants for Three Dimensional Domains: Application in Large Strain Elastodynamics using the Meshless Total Lagrangian Explicit Dynamics Method

Adam Wittek, Daniel Mill\'an, Esther Pueyo, George C. Bourantas, Grand R. Joldes, Karol Miller, Konstantinos A. Mountris

arxiv:1905.04929 v4 · 2019-05-13 · math.NA · cs.CE · 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{D6UIA6R4RM5QQAN3KGUR3ORWAU}

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	2026-07-05T03:22:18.657850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fa8807a3c8b3b0801bb51a91dba36050af19ccc89dbf3abf511852046209100

Aliases

arxiv: 1905.04929 · arxiv_version: 1905.04929v4 · doi: 10.48550/arxiv.1905.04929 · pith_short_12: D6UIA6R4RM5Q · pith_short_16: D6UIA6R4RM5QQAN3 · pith_short_8: D6UIA6R4

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/D6UIA6R4RM5QQAN3KGUR3ORWAU \
  | 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: 1fa8807a3c8b3b0801bb51a91dba36050af19ccc89dbf3abf511852046209100

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2da660330293c6f25d9f937f1902328cdba7811493e15545f7658fe0a27f2be2",
    "cross_cats_sorted": [
      "cs.CE",
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2019-05-13T09:23:24Z",
    "title_canon_sha256": "2bef760d7b16e65b1a35822a935796218f86ba3790b05de50d06856e73772753"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.04929",
    "kind": "arxiv",
    "version": 4
  }
}