Pith Number

pith:5FNX4QHD

pith:2015:5FNX4QHD6UWCKQKOJTJSV3FUP7

not attested not anchored not stored refs pending

Adiabatic Isometric Mapping Algorithm for Embedding 2-Surfaces in Euclidean 3-Space

Paul M. Alsing, Shannon Ray, Shing-Tung Yau, Warner A. Miller

arxiv:1503.07556 v2 · 2015-03-25 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5FNX4QHD6UWCKQKOJTJSV3FUP7}

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	2026-05-18T00:31:56.305531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e95b7e40e3f52c25414e4cd32aecb47ff813eb093ed2ed2f18b67e6cf6321e6a

Aliases

arxiv: 1503.07556 · arxiv_version: 1503.07556v2 · doi: 10.48550/arxiv.1503.07556 · pith_short_12: 5FNX4QHD6UWC · pith_short_16: 5FNX4QHD6UWCKQKO · pith_short_8: 5FNX4QHD

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/5FNX4QHD6UWCKQKOJTJSV3FUP7 \
  | 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: e95b7e40e3f52c25414e4cd32aecb47ff813eb093ed2ed2f18b67e6cf6321e6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cda8b000a72e1257e429926e7ee7c1b4feba4fea9aaadef6d9010afe48e1c0bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-03-25T21:02:18Z",
    "title_canon_sha256": "163d049e2da83d34c4337ff2af6e12d5a872a00419a4ff8d240538873b91bf51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.07556",
    "kind": "arxiv",
    "version": 2
  }
}