Pith Number

pith:MZVI7VCV

pith:2017:MZVI7VCVRRAFVC4KOJO7PDQQFW

not attested not anchored not stored refs pending

Measure-Valued Variational Models with Applications to Diffusion-Weighted Imaging

Jan Lellmann, Thomas Vogt

arxiv:1710.00798 v2 · 2017-10-02 · 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{MZVI7VCVRRAFVC4KOJO7PDQQFW}

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	2026-05-18T00:13:47.499543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

666a8fd4558c405a8b8a725df78e102dae090c43a1fb2b1fda1c15d196c4e286

Aliases

arxiv: 1710.00798 · arxiv_version: 1710.00798v2 · doi: 10.48550/arxiv.1710.00798 · pith_short_12: MZVI7VCVRRAF · pith_short_16: MZVI7VCVRRAFVC4K · pith_short_8: MZVI7VCV

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/MZVI7VCVRRAFVC4KOJO7PDQQFW \
  | 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: 666a8fd4558c405a8b8a725df78e102dae090c43a1fb2b1fda1c15d196c4e286

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9191c0d0652682715178b8c2b72db94f4f8a206fa5ec44b4629727003f0409c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-10-02T17:11:26Z",
    "title_canon_sha256": "f8dce7cf3545c62cd4803c657f0e919746a481189e83a7240663bb18eba29db0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.00798",
    "kind": "arxiv",
    "version": 2
  }
}