Pith Number

pith:QMFE2TX7

pith:2011:QMFE2TX7MHTHTCSJBKWGPXA65M

not attested not anchored not stored refs pending

Hilbertian Jamison sequences and rigid dynamical systems

Sophie Grivaux, Tanja Eisner

arxiv:1101.4553 v2 · 2011-01-24 · math.FA · 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{QMFE2TX7MHTHTCSJBKWGPXA65M}

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	2026-05-18T04:20:12.903133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

830a4d4eff61e6798a490aac67dc1eeb3dea1e9555ef0cc681af1aa0a8ecf62e

Aliases

arxiv: 1101.4553 · arxiv_version: 1101.4553v2 · doi: 10.48550/arxiv.1101.4553 · pith_short_12: QMFE2TX7MHTH · pith_short_16: QMFE2TX7MHTHTCSJ · pith_short_8: QMFE2TX7

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/QMFE2TX7MHTHTCSJBKWGPXA65M \
  | 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: 830a4d4eff61e6798a490aac67dc1eeb3dea1e9555ef0cc681af1aa0a8ecf62e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4eaaabd597359328f4770523e5cf1133c82558c2258001f1e8943d3d3f82a1d6",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2011-01-24T14:47:21Z",
    "title_canon_sha256": "f5921477ddeeb783d18baf82f1c8b408263c291f610a71459b6501d5694cdb3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.4553",
    "kind": "arxiv",
    "version": 2
  }
}