Pith Number

pith:6XIZXFFJ

pith:2016:6XIZXFFJ7H6TFS2F7MC2SNNUO7

not attested not anchored not stored refs pending

Modeling competition between two pharmaceutical drugs using innovation diffusion models

Cinzia Mortarino, Renato Guseo

arxiv:1602.02898 v1 · 2016-02-09 · 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{6XIZXFFJ7H6TFS2F7MC2SNNUO7}

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	2026-05-18T01:21:06.149245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5d19b94a9f9fd32cb45fb05a935b477cf3e07335fb6f4610a04efa82e1ba576

Aliases

arxiv: 1602.02898 · arxiv_version: 1602.02898v1 · doi: 10.48550/arxiv.1602.02898 · pith_short_12: 6XIZXFFJ7H6T · pith_short_16: 6XIZXFFJ7H6TFS2F · pith_short_8: 6XIZXFFJ

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/6XIZXFFJ7H6TFS2F7MC2SNNUO7 \
  | 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: f5d19b94a9f9fd32cb45fb05a935b477cf3e07335fb6f4610a04efa82e1ba576

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b172b9474790e66f3ac00a2f0c3d16e424e644a1deba91b016612a56272f605",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2016-02-09T08:36:02Z",
    "title_canon_sha256": "e2279da7aa37e8526c80a91c6bf6ad1e782fe65edcf369c19a48b98e2c3c4e95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.02898",
    "kind": "arxiv",
    "version": 1
  }
}