Pith Number

pith:LR2RTCKH

pith:2015:LR2RTCKHYDOMJLZ25FTZXKD3EE

not attested not anchored not stored refs pending

Dynamical simplices and minimal homeomorphisms

Julien Melleray (ICJ), Tom\'as Ibarluc\'ia (ICJ)

arxiv:1511.09280 v2 · 2015-11-30 · math.DS · math.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LR2RTCKHYDOMJLZ25FTZXKD3EE}

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	2026-05-18T01:00:09.893748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c75198947c0dcc4af3ae9679ba87b211133f8089130a3bcf1ccc99db59e71ef

Aliases

arxiv: 1511.09280 · arxiv_version: 1511.09280v2 · doi: 10.48550/arxiv.1511.09280 · pith_short_12: LR2RTCKHYDOM · pith_short_16: LR2RTCKHYDOMJLZ2 · pith_short_8: LR2RTCKH

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/LR2RTCKHYDOMJLZ25FTZXKD3EE \
  | 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: 5c75198947c0dcc4af3ae9679ba87b211133f8089130a3bcf1ccc99db59e71ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ea6251710c0a37ad3868599273722a9cc6708cd93c547047570ae036e01b2cc",
    "cross_cats_sorted": [
      "math.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2015-11-30T12:47:05Z",
    "title_canon_sha256": "3ca2c31202f7f755a04ef13a137201588fedaaf06314d613e0aa7f06382e1253"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.09280",
    "kind": "arxiv",
    "version": 2
  }
}