Pith Number

pith:NV7WWNJK

pith:2015:NV7WWNJKUG7J457YJ2XQ27GL42

not attested not anchored not stored refs pending

Curve Matching with Applications in Medical Imaging

Jakob M{\o}ller-Andersen, Martin Bauer, Martins Bruveris, Philipp Harms

arxiv:1506.08840 v1 · 2015-06-29 · math.DG · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NV7WWNJKUG7J457YJ2XQ27GL42}

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	2026-05-18T01:37:34.315512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d7f6b352aa1be9e77f84eaf0d7ccbe6b3582e3ae06e41d70fc94aaa130f598a

Aliases

arxiv: 1506.08840 · arxiv_version: 1506.08840v1 · doi: 10.48550/arxiv.1506.08840 · pith_short_12: NV7WWNJKUG7J · pith_short_16: NV7WWNJKUG7J457Y · pith_short_8: NV7WWNJK

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/NV7WWNJKUG7J457YJ2XQ27GL42 \
  | 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: 6d7f6b352aa1be9e77f84eaf0d7ccbe6b3582e3ae06e41d70fc94aaa130f598a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fe128577b3a5b5696cfdab1b117489819b056cdcd996249124068f753378bb5",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2015-06-29T20:07:40Z",
    "title_canon_sha256": "9eea912c18046817e6226df740f9d81486549584b48f4114417bda4a65bd33db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.08840",
    "kind": "arxiv",
    "version": 1
  }
}