Pith Number

pith:CI47352Q

pith:2017:CI47352Q6WBHAN2HD2FGCOJUAZ

not attested not anchored not stored refs pending

Properly embedded minimal annuli in $\mathbb{H}^2 \times \mathbb{R}$

Francisco Martin, Leonor Ferrer, M. Magdalena Rodriguez, Rafe Mazzeo

arxiv:1704.07788 v3 · 2017-04-25 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CI47352Q6WBHAN2HD2FGCOJUAZ}

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	2026-05-17T23:58:43.368664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1239fdf750f5827037471e8a6139340643d41f41a04d17dc565593f2c0279229

Aliases

arxiv: 1704.07788 · arxiv_version: 1704.07788v3 · doi: 10.48550/arxiv.1704.07788 · pith_short_12: CI47352Q6WBH · pith_short_16: CI47352Q6WBHAN2H · pith_short_8: CI47352Q

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/CI47352Q6WBHAN2HD2FGCOJUAZ \
  | 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: 1239fdf750f5827037471e8a6139340643d41f41a04d17dc565593f2c0279229

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b32d9bba8c15d398fdc6b8728d54fafb2f999d6340428cadaa3ff296a9e02af9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2017-04-25T17:06:10Z",
    "title_canon_sha256": "9401d594096655b94027029e89732ae6e4227117fd9a6af1b2cc91a637a18ce4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.07788",
    "kind": "arxiv",
    "version": 3
  }
}