Pith Number

pith:NNFK76XX

pith:2022:NNFK76XXNFJM5DSQPXDN6U4RTF

not attested not anchored not stored refs pending

snapshot CEST++ : the next snapshot CEST for fast whole-brain APTw imaging at 3T

Angelika Mennecke, Arnd D\"orfler, Kai Herz, Manuel Schmidt, Maria Sedykh, Moritz S. Fabian, Moritz Zaiss, Patrick Liebig, Simon Weinm\"uller

arxiv:2207.00261 v1 · 2022-07-01 · physics.med-ph · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NNFK76XXNFJM5DSQPXDN6U4RTF}

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	2026-07-05T04:36:41.188311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b4aaffaf76952ce8e507dc6df5391996f9a87ef123f7b2a5ff62a618b833cef

Aliases

arxiv: 2207.00261 · arxiv_version: 2207.00261v1 · doi: 10.48550/arxiv.2207.00261 · pith_short_12: NNFK76XXNFJM · pith_short_16: NNFK76XXNFJM5DSQ · pith_short_8: NNFK76XX

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/NNFK76XXNFJM5DSQPXDN6U4RTF \
  | 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: 6b4aaffaf76952ce8e507dc6df5391996f9a87ef123f7b2a5ff62a618b833cef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c924d42a79839543f0f1a2c40d041f385aca2701fb797517b7e06f1caab4ddfd",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2022-07-01T08:29:49Z",
    "title_canon_sha256": "f34247ac91014bc357e7b6dc295c071a974b0f760cec24ba486f1242f51ea957"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.00261",
    "kind": "arxiv",
    "version": 1
  }
}