Pith Number

pith:AHUWAJXS

pith:2013:AHUWAJXSESGFB4NZPUTGMV32LG

not attested not anchored not stored refs pending

Growth rates for persistently excited linear systems

Fritz Colonius, INRIA Saclay - Ile de France), Mario Sigalotti (CMAP, Yacine Chitour

arxiv:1308.3758 v2 · 2013-08-17 · 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{AHUWAJXSESGFB4NZPUTGMV32LG}

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	2026-05-18T03:11:12.596744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01e96026f2248c50f1b97d2666577a598bb0d526540f223249a63c717b28800b

Aliases

arxiv: 1308.3758 · arxiv_version: 1308.3758v2 · doi: 10.48550/arxiv.1308.3758 · pith_short_12: AHUWAJXSESGF · pith_short_16: AHUWAJXSESGFB4NZ · pith_short_8: AHUWAJXS

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/AHUWAJXSESGFB4NZPUTGMV32LG \
  | 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: 01e96026f2248c50f1b97d2666577a598bb0d526540f223249a63c717b28800b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "276c5016a6bdc1ddf5e77a107fe58fc8aaac79d6a1e8f13cf1635fbd30dea4ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2013-08-17T06:24:37Z",
    "title_canon_sha256": "6bd73cdd59c3e66de62f46c6f935e36d35d6826200d35fc5f512fdf3f9083cdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3758",
    "kind": "arxiv",
    "version": 2
  }
}