Pith Number

pith:6WQR5ECP

pith:2025:6WQR5ECP2A74A7F3MQPB5TQPAR

not attested not anchored not stored refs pending

Bifurcation analysis of an opinion dynamics model coupled with an environmental dynamics

Alessio Franci, Anastasia Bizyaeva, Anthony Couthures, Irinel-Constantin Morarescu, Vineeth S. Varma

arxiv:2504.03419 v1 · 2025-04-04 · eess.SY · cs.SY · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6WQR5ECP2A74A7F3MQPB5TQPAR}

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	2026-07-05T10:44:31.946703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5a11e904fd03fc07cbb641e1ece0f045da409ff8780bea36fa82416e5c98456

Aliases

arxiv: 2504.03419 · arxiv_version: 2504.03419v1 · doi: 10.48550/arxiv.2504.03419 · pith_short_12: 6WQR5ECP2A74 · pith_short_16: 6WQR5ECP2A74A7F3 · pith_short_8: 6WQR5ECP

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/6WQR5ECP2A74A7F3MQPB5TQPAR \
  | 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: f5a11e904fd03fc07cbb641e1ece0f045da409ff8780bea36fa82416e5c98456

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9072e3332fc2d93f6576e2ccc35d0d299681e8a152cd418ec88f57f2ffd66a5",
    "cross_cats_sorted": [
      "cs.SY",
      "math.DS"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2025-04-04T13:01:37Z",
    "title_canon_sha256": "626f7de422c6037fda0916c4328f505124d82cd96546a56a80fcdefd1ce7db79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.03419",
    "kind": "arxiv",
    "version": 1
  }
}