Pith Number

pith:B3VXVYHM

pith:2025:B3VXVYHMBJSR3PKQ65FJPTGRFS

not attested not anchored not stored refs pending

Further results for a family of continuous piecewise linear planar maps

Anna Cima, Armengol Gasull, Francesc Ma\~nosas, V\'ictor Ma\~nosa

arxiv:2503.02411 v2 · 2025-03-04 · math.DS · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B3VXVYHMBJSR3PKQ65FJPTGRFS}

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	2026-05-29T02:05:34.470414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0eeb7ae0ec0a651dbd50f74a97ccd12c86c08c54290e8f97ccd16938e9750ed6

Aliases

arxiv: 2503.02411 · arxiv_version: 2503.02411v2 · doi: 10.48550/arxiv.2503.02411 · pith_short_12: B3VXVYHMBJSR · pith_short_16: B3VXVYHMBJSR3PKQ · pith_short_8: B3VXVYHM

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/B3VXVYHMBJSR3PKQ65FJPTGRFS \
  | 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: 0eeb7ae0ec0a651dbd50f74a97ccd12c86c08c54290e8f97ccd16938e9750ed6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a868b7431e8e3ed2763ad53924609a2bb5fe8600b80294ee33960a115d779e74",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2025-03-04T08:52:02Z",
    "title_canon_sha256": "c7e4d466d8c6e002206a3d74dd4bb918633cabf4d87843035ebc0fd0f40e8be2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.02411",
    "kind": "arxiv",
    "version": 2
  }
}