Pith Number

pith:BSCC3MFW

pith:2014:BSCC3MFWFETMVCHIRWDL6IZRKL

not attested not anchored not stored refs pending

A note on homotopy minimal periods for hyperbolic maps on infra-nilmanifolds

Gert-Jan Dugardein, Karel Dekimpe

arxiv:1408.5279 v1 · 2014-08-22 · math.DS · math.AT · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BSCC3MFWFETMVCHIRWDL6IZRKL}

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	2026-05-18T02:44:33.480507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c842db0b62926ca88e88d86bf233152f6e6f1137269963d68898a327c669e32

Aliases

arxiv: 1408.5279 · arxiv_version: 1408.5279v1 · doi: 10.48550/arxiv.1408.5279 · pith_short_12: BSCC3MFWFETM · pith_short_16: BSCC3MFWFETMVCHI · pith_short_8: BSCC3MFW

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/BSCC3MFWFETMVCHIRWDL6IZRKL \
  | 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: 0c842db0b62926ca88e88d86bf233152f6e6f1137269963d68898a327c669e32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b04c3a2cbfbbbeeb0f5e22dcf5a30f0c2e52b8b028f5d0df97d9b2269020d46d",
    "cross_cats_sorted": [
      "math.AT",
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2014-08-22T12:19:31Z",
    "title_canon_sha256": "c37686d947e25ada590a3f368f8c15e3808dafbbc942bdd6b25e08e6728b2c64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.5279",
    "kind": "arxiv",
    "version": 1
  }
}