Pith Number

pith:BSLJ6TCL

pith:2007:BSLJ6TCLL5HZQEV6RXFBCQXS3H

not attested not anchored not stored refs pending

Existence and convergence properties of physical measures for certain dynamical systems with holes

Henk Bruin, Ian Melbourne, Mark Demers

arxiv:0705.4271 v2 · 2007-05-29 · math.DS · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BSLJ6TCLL5HZQEV6RXFBCQXS3H}

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	2026-05-18T02:32:00.638341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c969f4c4b5f4f9812be8dca1142f2d9c76ec6b210e002b9ddea4906aa41b583

Aliases

arxiv: 0705.4271 · arxiv_version: 0705.4271v2 · doi: 10.48550/arxiv.0705.4271 · pith_short_12: BSLJ6TCLL5HZ · pith_short_16: BSLJ6TCLL5HZQEV6 · pith_short_8: BSLJ6TCL

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/BSLJ6TCLL5HZQEV6RXFBCQXS3H \
  | 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: 0c969f4c4b5f4f9812be8dca1142f2d9c76ec6b210e002b9ddea4906aa41b583

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfc70bba9585b63b42dbdb3e44d4e5bdc517bd9f3a1ace509d24454ee371f79f",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2007-05-29T18:42:04Z",
    "title_canon_sha256": "1c982bc33c5592628bf283a54607d5a89c2e82c2d61239dca75dafd9cce5d8e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.4271",
    "kind": "arxiv",
    "version": 2
  }
}