Pith Number

pith:ZJIURMPK

pith:2018:ZJIURMPK3274ABCBQLEYMFS24B

not attested not anchored not stored refs pending

The global geometry of surfaces with prescribed mean curvature in $\mathbb{R}^3$

Antonio Bueno, Jose A. Galvez, Pablo Mira

arxiv:1802.08146 v2 · 2018-02-22 · 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{ZJIURMPK3274ABCBQLEYMFS24B}

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	2026-05-17T23:52:53.415646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca5148b1eadebfc0044182c986165ae047b1bca95e81e9144e563444743a4fd8

Aliases

arxiv: 1802.08146 · arxiv_version: 1802.08146v2 · doi: 10.48550/arxiv.1802.08146 · pith_short_12: ZJIURMPK3274 · pith_short_16: ZJIURMPK3274ABCB · pith_short_8: ZJIURMPK

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/ZJIURMPK3274ABCBQLEYMFS24B \
  | 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: ca5148b1eadebfc0044182c986165ae047b1bca95e81e9144e563444743a4fd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a54a69cfea56f40eecfabb1c63afa4b6655c7bbb76546b67045156d234323ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2018-02-22T16:37:38Z",
    "title_canon_sha256": "982b32f49d355ef1f5809e47be14448713be9ba8086e77f32ea4c17325998c59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08146",
    "kind": "arxiv",
    "version": 2
  }
}