Pith Number

pith:F4EJRTGE

pith:2017:F4EJRTGEBAO7AFJSLY62BN4QAR

not attested not anchored not stored refs pending

Morphing of Manifold-Valued Images inspired by Discrete Geodesics in Image Spaces

Gabriele Steidl, Johannes Persch, Sebastian Neumayer

arxiv:1710.02289 v3 · 2017-10-06 · math.NA · 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{F4EJRTGEBAO7AFJSLY62BN4QAR}

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	2026-05-18T00:16:36.718659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f0898ccc4081df015325e3da0b790046961901af4a4d5065a5cef1f46744def

Aliases

arxiv: 1710.02289 · arxiv_version: 1710.02289v3 · doi: 10.48550/arxiv.1710.02289 · pith_short_12: F4EJRTGEBAO7 · pith_short_16: F4EJRTGEBAO7AFJS · pith_short_8: F4EJRTGE

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/F4EJRTGEBAO7AFJSLY62BN4QAR \
  | 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: 2f0898ccc4081df015325e3da0b790046961901af4a4d5065a5cef1f46744def

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a5bb96e1f5a79d92b5d5cd6838fc62375ff174594d4aa3bee3e5802774d5b04",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-10-06T06:55:30Z",
    "title_canon_sha256": "3a8b38e6965253a9556d70659040092403829ad4515205b78cf51abf38262edf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.02289",
    "kind": "arxiv",
    "version": 3
  }
}