Pith Number

pith:UVOVJHNK

pith:2019:UVOVJHNK4Y2PDMFOLHFP75IR46

not attested not anchored not stored refs pending

Conservative Numerical Methods for Nonlinear String Dynamics: Non-planar Vibration

Stefan Bilbao

arxiv:1905.09235 v1 · 2019-05-22 · 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{UVOVJHNK4Y2PDMFOLHFP75IR46}

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	2026-05-17T23:45:21.535296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a55d549daae634f1b0ae59cafff511e7adc9dfcb5b9d4efea75b7f5f57d69335

Aliases

arxiv: 1905.09235 · arxiv_version: 1905.09235v1 · doi: 10.48550/arxiv.1905.09235 · pith_short_12: UVOVJHNK4Y2P · pith_short_16: UVOVJHNK4Y2PDMFO · pith_short_8: UVOVJHNK

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/UVOVJHNK4Y2PDMFOLHFP75IR46 \
  | 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: a55d549daae634f1b0ae59cafff511e7adc9dfcb5b9d4efea75b7f5f57d69335

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "371bf31b96a53652daaab632b0c1aee7625fb2571e5537950fbfc70e4e4450b0",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-05-22T16:36:34Z",
    "title_canon_sha256": "7b6592c5799e7bc8711c90f0138ab05a28893b5ccc5dcc87d21c3c4e03537f93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.09235",
    "kind": "arxiv",
    "version": 1
  }
}