Pith Number

pith:RUXOSQL6

pith:2016:RUXOSQL6OUXXQWG5OP6K6SP4YM

not attested not anchored not stored refs pending

Quelques contributions \`a la th\'eorie de l'action de SL(2,R) sur les espaces de modules de surfaces plates

Carlos Matheus

arxiv:1612.02457 v2 · 2016-12-07 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RUXOSQL6OUXXQWG5OP6K6SP4YM}

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	2026-05-18T00:41:01.139117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d2ee9417e752f7858dd73fcaf49fcc30954b65efc5f9444294160cf78569c79

Aliases

arxiv: 1612.02457 · arxiv_version: 1612.02457v2 · doi: 10.48550/arxiv.1612.02457 · pith_short_12: RUXOSQL6OUXX · pith_short_16: RUXOSQL6OUXXQWG5 · pith_short_8: RUXOSQL6

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/RUXOSQL6OUXXQWG5OP6K6SP4YM \
  | 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: 8d2ee9417e752f7858dd73fcaf49fcc30954b65efc5f9444294160cf78569c79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ba6e9c0d3c264ba82f0fab1780ee581ccf0bf4d7c8cf907eeba82254c3cd7ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2016-12-07T21:21:17Z",
    "title_canon_sha256": "cd064416a2fd4b9372d73023bdb81c24b3fba7bf719ada7daed37b96788705fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.02457",
    "kind": "arxiv",
    "version": 2
  }
}