Pith Number

pith:QYNAMN7X

pith:2006:QYNAMN7XW6BTLTAFAJLBCJEG4D

not attested not anchored not stored refs pending

Deformation of Properly Discontinuous Actions of Z^k on R^{k+1}

Salma Nasrin, Toshiyuki Kobayashi

arxiv:math/0603318 v1 · 2006-03-14 · math.DG · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QYNAMN7XW6BTLTAFAJLBCJEG4D}

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	2026-05-18T04:12:19.381478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

861a0637f7b78335cc050256112486e0c071b193ff53f729132f07d19ad877e6

Aliases

arxiv: math/0603318 · arxiv_version: math/0603318v1 · doi: 10.48550/arxiv.math/0603318 · pith_short_12: QYNAMN7XW6BT · pith_short_16: QYNAMN7XW6BTLTAF · pith_short_8: QYNAMN7X

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/QYNAMN7XW6BTLTAFAJLBCJEG4D \
  | 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: 861a0637f7b78335cc050256112486e0c071b193ff53f729132f07d19ad877e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed5222051839999de5a52c1dc62a84a4aa8aea6dc60fe70e9fb69542c6bf6442",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "",
    "primary_cat": "math.DG",
    "submitted_at": "2006-03-14T05:57:23Z",
    "title_canon_sha256": "8054bf314a6c04aa40e15aee4e7e10b23a731f7ebe7dab17ffd746577b99d77b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0603318",
    "kind": "arxiv",
    "version": 1
  }
}