Pith Number

pith:7GYEHI7E

pith:2010:7GYEHI7EEQD57575JQ6CWBJL3G

not attested not anchored not stored refs pending

Darboux transforms and simple factor dressing of constant mean curvature surfaces

A. Quintino, F. E. Burstall, J. F. Dorfmeister, K. Leschke

arxiv:1009.5274 v1 · 2010-09-27 · 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{7GYEHI7EEQD57575JQ6CWBJL3G}

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	2026-05-18T02:47:06.013985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9b043a3e42407dff7fd4c3c2b052bd9a3d3a8c62eeb05fcdac89c408595583c

Aliases

arxiv: 1009.5274 · arxiv_version: 1009.5274v1 · doi: 10.48550/arxiv.1009.5274 · pith_short_12: 7GYEHI7EEQD5 · pith_short_16: 7GYEHI7EEQD57575 · pith_short_8: 7GYEHI7E

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/7GYEHI7EEQD57575JQ6CWBJL3G \
  | 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: f9b043a3e42407dff7fd4c3c2b052bd9a3d3a8c62eeb05fcdac89c408595583c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27b390fa8136f66c7ddf4dcf61212985f509ae9b2a4a08980c285b7fe53fe253",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2010-09-27T14:38:45Z",
    "title_canon_sha256": "62d9ff40e398ea4cc0d7f141a200a53e971e4456173dc41b2a7e239f0235b7c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.5274",
    "kind": "arxiv",
    "version": 1
  }
}