Pith Number

pith:Z63GV6XS

pith:2018:Z63GV6XSYVAVWBPO5JYBZ675QO

not attested not anchored not stored refs pending

Stability of constant mean curvature surfaces in three dimensional warped product manifolds

Greg\'orio Silva Neto

arxiv:1803.02885 v2 · 2018-03-07 · 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{Z63GV6XSYVAVWBPO5JYBZ675QO}

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	2026-05-17T23:51:54.697177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfb66afaf2c5415b05eeea701cfbfd8390ad5ebdfb35ff6f5e7ee31c2aed792c

Aliases

arxiv: 1803.02885 · arxiv_version: 1803.02885v2 · doi: 10.48550/arxiv.1803.02885 · pith_short_12: Z63GV6XSYVAV · pith_short_16: Z63GV6XSYVAVWBPO · pith_short_8: Z63GV6XS

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/Z63GV6XSYVAVWBPO5JYBZ675QO \
  | 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: cfb66afaf2c5415b05eeea701cfbfd8390ad5ebdfb35ff6f5e7ee31c2aed792c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5718d585db336e5bda072df637cfb79de0c359fd130595073ed6f5372e1952a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2018-03-07T21:43:50Z",
    "title_canon_sha256": "222e58e48880004d0715d2180b3c51e71cb9746a55dff5aaab646af609f42879"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02885",
    "kind": "arxiv",
    "version": 2
  }
}