Pith Number

pith:KIGICTFK

pith:2010:KIGICTFKCSTEQTRWHEBOCMCKZ3

not attested not anchored not stored refs pending

Dynamical Systems on Spectral Metric Spaces

Jean V. Bellissard, Kamran Reihani, Matilde Marcolli

arxiv:1008.4617 v1 · 2010-08-26 · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KIGICTFKCSTEQTRWHEBOCMCKZ3}

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	2026-05-18T04:41:44.602261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

520c814caa14a6484e363902e1304aced9e71d19961ea43971852a8418cf1c14

Aliases

arxiv: 1008.4617 · arxiv_version: 1008.4617v1 · doi: 10.48550/arxiv.1008.4617 · pith_short_12: KIGICTFKCSTE · pith_short_16: KIGICTFKCSTEQTRW · pith_short_8: KIGICTFK

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/KIGICTFKCSTEQTRWHEBOCMCKZ3 \
  | 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: 520c814caa14a6484e363902e1304aced9e71d19961ea43971852a8418cf1c14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c6c9bf3b7b28e10fe29333f3241e25efb435d550f6a2d30f578fb08433ebf6e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2010-08-26T22:59:54Z",
    "title_canon_sha256": "a1086b52e893bcc4e009fe6166450ff66a61d026d86a173cd403c2bf8aaa69ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.4617",
    "kind": "arxiv",
    "version": 1
  }
}