Pith Number

pith:CZJDND5F

pith:2026:CZJDND5FBBDD5O2DGMU7YT2NCM

not attested not anchored not stored refs pending

MORSE-PI -- Flexible and artefact-free image reconstruction for structural and functional QSM and other phase-critical imaging applications

Barbara Dymerska, Benjamin James, Martina F. Callaghan, Nadine N. Graedel, Oliver Josephs, Vahid Malekian

arxiv:2606.21336 v1 · 2026-06-19 · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CZJDND5FBBDD5O2DGMU7YT2NCM}

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	2026-06-23T01:12:37.678481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1652368fa508463ebb433329fc4f4d131f090780007df36b511cfefd01a2c8d7

Aliases

arxiv: 2606.21336 · arxiv_version: 2606.21336v1 · doi: 10.48550/arxiv.2606.21336 · pith_short_12: CZJDND5FBBDD · pith_short_16: CZJDND5FBBDD5O2D · pith_short_8: CZJDND5F

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/CZJDND5FBBDD5O2DGMU7YT2NCM \
  | 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: 1652368fa508463ebb433329fc4f4d131f090780007df36b511cfefd01a2c8d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "161895f75f4818aeb39409b323c6c10bd7efc08c6112ee3ade59b00ff642f4e6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2026-06-19T11:31:16Z",
    "title_canon_sha256": "d3c7d68fb226f8c74091dfa9cc43fe18f5ea3d27439eabfc86ccbe039be8444b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21336",
    "kind": "arxiv",
    "version": 1
  }
}