Pith Number

pith:N74M3IDM

pith:2017:N74M3IDMZK2VDQF6IDDV37Q24K

not attested not anchored not stored refs pending

A structure theorem for geodesic currents and length spectrum compactifications

Alessandra Iozzi, Anne Parreau, Marc Burger, Maria Beatrice Pozzetti

arxiv:1710.07060 v1 · 2017-10-19 · math.GT · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N74M3IDMZK2VDQF6IDDV37Q24K}

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	2026-05-18T00:32:27.163650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ff8cda06ccab551c0be40c75dfe1ae28ae3e71b138f60513aa4cebcc4634978

Aliases

arxiv: 1710.07060 · arxiv_version: 1710.07060v1 · doi: 10.48550/arxiv.1710.07060 · pith_short_12: N74M3IDMZK2V · pith_short_16: N74M3IDMZK2VDQF6 · pith_short_8: N74M3IDM

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/N74M3IDMZK2VDQF6IDDV37Q24K \
  | 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: 6ff8cda06ccab551c0be40c75dfe1ae28ae3e71b138f60513aa4cebcc4634978

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d5247f491a5b27811d5b3d801a2b1777be6f12ffb6296a0fd73b7902b712e54",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2017-10-19T09:50:50Z",
    "title_canon_sha256": "634576ace6f5309705ad5f9d4017ad2750f1980cd8d36d30016d7675ec5a9b88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.07060",
    "kind": "arxiv",
    "version": 1
  }
}