Pith Number

pith:DKTOXELX

pith:2022:DKTOXELXM2PSXAOAQ6XFGPNTF6

not attested not anchored not stored refs pending

Latent Signal Models: Learning Compact Representations of Signal Evolution for Improved Time-Resolved, Multi-contrast MRI

Berkin Bilgic, Elfar Adalsteinsson, Fuyixue Wang, Jacob White, Junshen Xu, Molin Zhang, Yamin Arefeen, Zijing Dong

arxiv:2208.13003 v1 · 2022-08-27 · eess.SP · 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{DKTOXELXM2PSXAOAQ6XFGPNTF6}

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	2026-07-05T06:05:28.888181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1aa6eb9177669f2b81c087ae533db32f9298162e890b75e7fbefa61f53d151a6

Aliases

arxiv: 2208.13003 · arxiv_version: 2208.13003v1 · doi: 10.48550/arxiv.2208.13003 · pith_short_12: DKTOXELXM2PS · pith_short_16: DKTOXELXM2PSXAOA · pith_short_8: DKTOXELX

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/DKTOXELXM2PSXAOAQ6XFGPNTF6 \
  | 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: 1aa6eb9177669f2b81c087ae533db32f9298162e890b75e7fbefa61f53d151a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccb057b4f25d9f08b07d0fdec07ef0182af7bf000eae24cdd3e6d089da358631",
    "cross_cats_sorted": [
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-08-27T13:05:56Z",
    "title_canon_sha256": "bfae56d202064525ae71bbc6b5adac0c5d67492320061414304109947e6c9cef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.13003",
    "kind": "arxiv",
    "version": 1
  }
}