Pith Number

pith:KMD2273U

pith:2016:KMD2273UNRTQ5ZNX4SUUPO6KLI

not attested not anchored not stored refs pending

Deformations of convex real projective manifolds and orbifolds

Gye-Seon Lee, Ludovic Marquis (IRMAR), Suhyoung Choi

arxiv:1605.02548 v4 · 2016-05-09 · math.GT · math.GR · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KMD2273UNRTQ5ZNX4SUUPO6KLI}

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	2026-05-18T00:56:06.372466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5307ad7f746c670ee5b7e4a947bbca5a103b8ee97d576f08b032308ac7a4c5d1

Aliases

arxiv: 1605.02548 · arxiv_version: 1605.02548v4 · doi: 10.48550/arxiv.1605.02548 · pith_short_12: KMD2273UNRTQ · pith_short_16: KMD2273UNRTQ5ZNX · pith_short_8: KMD2273U

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/KMD2273UNRTQ5ZNX4SUUPO6KLI \
  | 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: 5307ad7f746c670ee5b7e4a947bbca5a103b8ee97d576f08b032308ac7a4c5d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6756fafda48f52cf4d2484b32f068e7f977cd239bc2e1a65f5094c618c0a295a",
    "cross_cats_sorted": [
      "math.GR",
      "math.MG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2016-05-09T11:54:26Z",
    "title_canon_sha256": "e1cffaa62b67e7e86d0f209378af75e16db54f150c8ce0bdb71ad03bcd023b33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.02548",
    "kind": "arxiv",
    "version": 4
  }
}