Pith Number

pith:B73PIC3R

pith:2017:B73PIC3RGZ3UCYE5H7HSZATFDW

not attested not anchored not stored refs pending

A note on the construction of a 'valid' NSFD scheme for the Lotka-Volterra equations

Ronald E. Mickens, William Dula

arxiv:1707.00298 v1 · 2017-07-02 · 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{B73PIC3RGZ3UCYE5H7HSZATFDW}

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	2026-05-18T00:41:03.797274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ff6f40b71367741609d3fcf2c82651d9cac7274ab4c201230327704df3c4912

Aliases

arxiv: 1707.00298 · arxiv_version: 1707.00298v1 · doi: 10.48550/arxiv.1707.00298 · pith_short_12: B73PIC3RGZ3U · pith_short_16: B73PIC3RGZ3UCYE5 · pith_short_8: B73PIC3R

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/B73PIC3RGZ3UCYE5H7HSZATFDW \
  | 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: 0ff6f40b71367741609d3fcf2c82651d9cac7274ab4c201230327704df3c4912

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7bad943e95e3c84acc0660dd8ededfdc33b075856a16bdffb0624068e28ffb8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-07-02T14:39:06Z",
    "title_canon_sha256": "3cdf7c69c8bc80319d80f12649b2993b5aff325a6e11b7731f99092177c2d280"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.00298",
    "kind": "arxiv",
    "version": 1
  }
}