Pith Number

pith:S6DYYZEY

pith:2016:S6DYYZEY4LC6EOJSDUVK5YF26F

not attested not anchored not stored refs pending

Remarks on groups of bundle automorphisms over the Riemann sphere

Claudio Meneses

arxiv:1607.03865 v3 · 2016-07-13 · math.CV · math.AG · 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{S6DYYZEY4LC6EOJSDUVK5YF26F}

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	2026-05-18T00:27:10.048049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97878c6498e2c5e239321d2aaee0baf15b323ca4fcc4d52af0c818ccb196953b

Aliases

arxiv: 1607.03865 · arxiv_version: 1607.03865v3 · doi: 10.48550/arxiv.1607.03865 · pith_short_12: S6DYYZEY4LC6 · pith_short_16: S6DYYZEY4LC6EOJS · pith_short_8: S6DYYZEY

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/S6DYYZEY4LC6EOJSDUVK5YF26F \
  | 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: 97878c6498e2c5e239321d2aaee0baf15b323ca4fcc4d52af0c818ccb196953b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1df303a54b5fd4520c73113c49c5791d4b20aa13a4f7f303486302baa9679c1",
    "cross_cats_sorted": [
      "math.AG",
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2016-07-13T18:59:48Z",
    "title_canon_sha256": "5dcc0344d092c3c1154f7795a28627653e626e6d9c1cf87374b1cea941681d71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.03865",
    "kind": "arxiv",
    "version": 3
  }
}