Pith Number

pith:YHPZFVHR

pith:2019:YHPZFVHRX5NR2XR36UFUYVIUIY

not attested not anchored not stored refs pending

Free-breathing and ungated cardiac cine using navigator-less spiral SToRM

Abdul Haseeb Ahmed, Mathews Jacob, Michael Salerno, Prashant Nagpal, Ruixi Zhou, Yang Yang

arxiv:1901.05542 v3 · 2019-01-16 · 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{YHPZFVHRX5NR2XR36UFUYVIUIY}

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	2026-07-05T02:20:52.104335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1df92d4f1bf5b1d5e3bf50b4c551446346bd8601f7ae7e606f572c1070e9e17

Aliases

arxiv: 1901.05542 · arxiv_version: 1901.05542v3 · doi: 10.48550/arxiv.1901.05542 · pith_short_12: YHPZFVHRX5NR · pith_short_16: YHPZFVHRX5NR2XR3 · pith_short_8: YHPZFVHR

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/YHPZFVHRX5NR2XR36UFUYVIUIY \
  | 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: c1df92d4f1bf5b1d5e3bf50b4c551446346bd8601f7ae7e606f572c1070e9e17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "871683c5303037089493b316389167f6aaa196c3f4ae05e67db2245ff29750f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-01-16T21:52:27Z",
    "title_canon_sha256": "15fad08d5b8d58d7ddb1d97f4c2efd9f798fc9a9db19159afbb08f347200f10f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.05542",
    "kind": "arxiv",
    "version": 3
  }
}