Pith Number

pith:DS563ARZ

pith:2013:DS563ARZQEBOH5NSVVZV57QR5N

not attested not anchored not stored refs pending

On the automorphisms group of the asymptotic pants complex of an infinite surface of genus zero

Louis Funar, Maxime Nguyen

arxiv:1308.6143 v2 · 2013-08-28 · 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{DS563ARZQEBOH5NSVVZV57QR5N}

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	2026-05-17T23:55:39.193199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cbbed82398102e3f5b2ad735efe11eb73fbe7f1e9064c5e1714f7fd1d10417a

Aliases

arxiv: 1308.6143 · arxiv_version: 1308.6143v2 · doi: 10.48550/arxiv.1308.6143 · pith_short_12: DS563ARZQEBO · pith_short_16: DS563ARZQEBOH5NS · pith_short_8: DS563ARZ

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/DS563ARZQEBOH5NSVVZV57QR5N \
  | 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: 1cbbed82398102e3f5b2ad735efe11eb73fbe7f1e9064c5e1714f7fd1d10417a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7a12db9a6a6426556bf43d0b52cd6183698162c8cec959d006e4f867881f775",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2013-08-28T12:30:44Z",
    "title_canon_sha256": "a66d013dac0414e5503b31520b85d77ed7762bb7e766c022a4f917c95028b021"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.6143",
    "kind": "arxiv",
    "version": 2
  }
}