Pith Number

pith:BBKIF7VL

pith:2018:BBKIF7VLRBJPJF5LANYCYE76QX

not attested not anchored not stored refs pending

On inverse product cannibalisation: a new Lotka-Volterra model for asymmetric competition in the ICTs

Mariangela Guidolin, Renato Guseo

arxiv:1811.03362 v1 · 2018-11-08 · stat.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BBKIF7VLRBJPJF5LANYCYE76QX}

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	2026-05-18T00:01:16.880706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

085482feab8852f497ab03702c13fe85df529e753bf3c9babeafdc7258150ef6

Aliases

arxiv: 1811.03362 · arxiv_version: 1811.03362v1 · doi: 10.48550/arxiv.1811.03362 · pith_short_12: BBKIF7VLRBJP · pith_short_16: BBKIF7VLRBJPJF5L · pith_short_8: BBKIF7VL

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/BBKIF7VLRBJPJF5LANYCYE76QX \
  | 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: 085482feab8852f497ab03702c13fe85df529e753bf3c9babeafdc7258150ef6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed8624518fe6be32eded5e32bd0eb17eca13d4f44736222f13cfb4acaaf03b2c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2018-11-08T11:28:53Z",
    "title_canon_sha256": "a6061e11eab6bd733d1f4737fc081316b76907e629a8191201d88c026999872c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03362",
    "kind": "arxiv",
    "version": 1
  }
}