Pith Number

pith:NNBEV52I

pith:2015:NNBEV52IRRJRUWYCYE52EMKHVZ

not attested not anchored not stored refs pending

Approximate Solutions of Coupled Ramani Equation by using RDTM with compared DTM and exact solutions

Galip Oturanc, Murat Gubes

arxiv:1512.04578 v1 · 2015-12-06 · 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{NNBEV52IRRJRUWYCYE52EMKHVZ}

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	2026-05-18T01:24:19.849535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b424af7488c531a5b02c13ba23147ae74d73eb41e40c0df2e23b71aa62afacd

Aliases

arxiv: 1512.04578 · arxiv_version: 1512.04578v1 · doi: 10.48550/arxiv.1512.04578 · pith_short_12: NNBEV52IRRJR · pith_short_16: NNBEV52IRRJRUWYC · pith_short_8: NNBEV52I

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/NNBEV52IRRJRUWYCYE52EMKHVZ \
  | 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: 6b424af7488c531a5b02c13ba23147ae74d73eb41e40c0df2e23b71aa62afacd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f69e38fdd2f722d1ab7d8b67415233c7a02d34aee7cfe782df8a4e21ad763bc4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2015-12-06T16:54:22Z",
    "title_canon_sha256": "c57dbe4545a76d560b934e7c28a23a63cb4cc525171a9b772988ae5fa354aa2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.04578",
    "kind": "arxiv",
    "version": 1
  }
}