Pith Number

pith:JIXXU4VV

pith:2012:JIXXU4VV2ZVEHR4G4FB2RSLOGW

not attested not anchored not stored refs pending

Floquet bundles for tridiagonal competitive-cooperative systems with Applications

Chun Fang, Mats Gyllenberg, Yi Wang

arxiv:1205.2939 v1 · 2012-05-14 · math.DS · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JIXXU4VV2ZVEHR4G4FB2RSLOGW}

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	2026-05-18T03:55:45.633966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a2f7a72b5d66a43c786e143a8c96e35816ce47536a80a0793ca83430a3042e9

Aliases

arxiv: 1205.2939 · arxiv_version: 1205.2939v1 · doi: 10.48550/arxiv.1205.2939 · pith_short_12: JIXXU4VV2ZVE · pith_short_16: JIXXU4VV2ZVEHR4G · pith_short_8: JIXXU4VV

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/JIXXU4VV2ZVEHR4G4FB2RSLOGW \
  | 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: 4a2f7a72b5d66a43c786e143a8c96e35816ce47536a80a0793ca83430a3042e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5647dfff67919c2a881f4ead4994a8f05be05fb9904571eb22a37f56eab9fa8b",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2012-05-14T04:29:11Z",
    "title_canon_sha256": "a80bd237ab67d1de679389dceec1d0c8eb5870de50a2bcbd2ce28db7bb563e3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2939",
    "kind": "arxiv",
    "version": 1
  }
}