Pith Number

pith:7PPIC5WX

pith:2015:7PPIC5WXPMBAK7ZHU6ONISXECR

not attested not anchored not stored refs pending

Equilibrium states for impulsive semiflows

Jaqueline Siqueira, Jose F. Alves, Maria Carvalho

arxiv:1511.08437 v1 · 2015-11-26 · 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{7PPIC5WXPMBAK7ZHU6ONISXECR}

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	2026-05-18T01:25:54.076334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbde8176d77b02057f27a79cd44ae41472d48244e7bafd94fb4ed0704ce8ed74

Aliases

arxiv: 1511.08437 · arxiv_version: 1511.08437v1 · doi: 10.48550/arxiv.1511.08437 · pith_short_12: 7PPIC5WXPMBA · pith_short_16: 7PPIC5WXPMBAK7ZH · pith_short_8: 7PPIC5WX

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/7PPIC5WXPMBAK7ZHU6ONISXECR \
  | 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: fbde8176d77b02057f27a79cd44ae41472d48244e7bafd94fb4ed0704ce8ed74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30ad2cc6b3ce08c57a669ef77817d17d9016b8166d0e467cb621b124d41494c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2015-11-26T16:08:11Z",
    "title_canon_sha256": "14aba78dd4d876f144d45a6653609d0141d0a5692f07e2f2fc7efd237e4acd8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08437",
    "kind": "arxiv",
    "version": 1
  }
}