Pith Number

pith:PSE3OSZC

pith:2014:PSE3OSZCYSFPQHUVOOPXUAE4AF

not attested not anchored not stored refs pending

Stability and Optimization in Structured Population Models on Graphs

Mauro Garavello, Rinaldo M. Colombo

arxiv:1403.6757 v1 · 2014-03-26 · math.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{PSE3OSZCYSFPQHUVOOPXUAE4AF}

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	2026-05-18T02:55:28.125028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c89b74b22c48af81e95739f7a009c01578f8a231eaa805b5580dcc2547127ba

Aliases

arxiv: 1403.6757 · arxiv_version: 1403.6757v1 · doi: 10.48550/arxiv.1403.6757 · pith_short_12: PSE3OSZCYSFP · pith_short_16: PSE3OSZCYSFPQHUV · pith_short_8: PSE3OSZC

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/PSE3OSZCYSFPQHUVOOPXUAE4AF \
  | 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: 7c89b74b22c48af81e95739f7a009c01578f8a231eaa805b5580dcc2547127ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a40e2517fc72e152264fdf912b2251ca1ac26ed23ce2fcd4997f53e2a43a7b0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-03-26T17:17:03Z",
    "title_canon_sha256": "2254dfd3d8df570e9c4462b25b8daead0ef80098b17c00ed7a2fec361e49d878"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.6757",
    "kind": "arxiv",
    "version": 1
  }
}