Pith Number

pith:DA76ZKTJ

pith:2013:DA76ZKTJXTLQGEJZSBBC7DXS2T

not attested not anchored not stored refs pending

An extended Petviashvili method for the numerical generation of traveling and localized waves

A. Duran, J. Alvarez

arxiv:1310.6850 v1 · 2013-10-25 · 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{DA76ZKTJXTLQGEJZSBBC7DXS2T}

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	2026-05-18T01:46:49.624739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

183fecaa69bcd703113990422f8ef2d4cc65847af4089da9e9ece1b0a1b14042

Aliases

arxiv: 1310.6850 · arxiv_version: 1310.6850v1 · doi: 10.48550/arxiv.1310.6850 · pith_short_12: DA76ZKTJXTLQ · pith_short_16: DA76ZKTJXTLQGEJZ · pith_short_8: DA76ZKTJ

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/DA76ZKTJXTLQGEJZSBBC7DXS2T \
  | 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: 183fecaa69bcd703113990422f8ef2d4cc65847af4089da9e9ece1b0a1b14042

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e3245a4508b1ef1d8c5f1464e1145a08b5dfd3c57912ef3236a28026e1f26c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2013-10-25T08:38:09Z",
    "title_canon_sha256": "410e3d0e9a3a2273acb03e27d41d81ccf427d8c905122073d3a80cf88714341f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.6850",
    "kind": "arxiv",
    "version": 1
  }
}