Pith Number

pith:Q66J7WEG

pith:2016:Q66J7WEGN4EA2LA2YPP2J54DIH

not attested not anchored not stored refs pending

Improved liver T1rho measurement precision with a breathhold black blood single shot fast spin echo acquisition: a validation study in healthy volunteers

GladsG Lo, Jing Yuan, Min Deng, Queenie Chan, Weitian Chen, Yi-Xiang Wang

arxiv:1610.07767 v1 · 2016-10-25 · q-bio.TO · 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{Q66J7WEGN4EA2LA2YPP2J54DIH}

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	2026-05-18T01:01:17.659168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87bc9fd8866f080d2c1ac3dfa4f78341e783624da62454c0d3eed06c9bac873b

Aliases

arxiv: 1610.07767 · arxiv_version: 1610.07767v1 · doi: 10.48550/arxiv.1610.07767 · pith_short_12: Q66J7WEGN4EA · pith_short_16: Q66J7WEGN4EA2LA2 · pith_short_8: Q66J7WEG

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/Q66J7WEGN4EA2LA2YPP2J54DIH \
  | 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: 87bc9fd8866f080d2c1ac3dfa4f78341e783624da62454c0d3eed06c9bac873b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5da3cd7b542d01e83b7dec04dd8701e65b4bde1d35469bae8b06c4119bbcd27a",
    "cross_cats_sorted": [
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.TO",
    "submitted_at": "2016-10-25T07:46:45Z",
    "title_canon_sha256": "06317c8d68acdf1ce133b9ef5adb72d2c060f2566a01cc7c5fbb4fd86bc4b182"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.07767",
    "kind": "arxiv",
    "version": 1
  }
}