Pith Number

pith:7C2RSVQB

pith:2021:7C2RSVQBPWYRTEHPH264Z6HHE4

not attested not anchored not stored refs pending

eRAKI: Fast Robust Artificial neural networks for K-space Interpolation (RAKI) with Coil Combination and Joint Reconstruction

Berkin Bilgic, Congyu Liao, Heng Yu, Kawin Setsompop, Yamin Arefeen, Zijing Dong

arxiv:2108.04218 v1 · 2021-07-07 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7C2RSVQBPWYRTEHPH264Z6HHE4}

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	2026-07-05T03:04:13.921065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8b51956017db11990ef3ebdccf8e72720f6e722eaa079979e7fa40a37fed5a0

Aliases

arxiv: 2108.04218 · arxiv_version: 2108.04218v1 · doi: 10.48550/arxiv.2108.04218 · pith_short_12: 7C2RSVQBPWYR · pith_short_16: 7C2RSVQBPWYRTEHP · pith_short_8: 7C2RSVQB

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/7C2RSVQBPWYRTEHPH264Z6HHE4 \
  | 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: f8b51956017db11990ef3ebdccf8e72720f6e722eaa079979e7fa40a37fed5a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1a82ba64e9bfb6cb475111dbe9a9777e1a483d9b8b492cdf2ec5dacfdd197e2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-07-07T12:52:13Z",
    "title_canon_sha256": "5530676c8a304446ef1c297db8b629afa810bed0f0d9a206aba60b7a40d8651f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.04218",
    "kind": "arxiv",
    "version": 1
  }
}