Pith Number

pith:DKVAQCJG

pith:2018:DKVAQCJGEPRKEMDDJDVR5TUCEU

not attested not anchored not stored refs pending

Evaluating the Impact of Intensity Normalization on MR Image Synthesis

Aaron Carass, Blake E. Dewey, Jacob C. Reinhold, Jerry L. Prince

arxiv:1812.04652 v1 · 2018-12-11 · 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{DKVAQCJGEPRKEMDDJDVR5TUCEU}

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	2026-05-17T23:58:29.907405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1aaa08092623e2a2306348eb1ece82253ec803c1482213e26137dbb958a5b660

Aliases

arxiv: 1812.04652 · arxiv_version: 1812.04652v1 · doi: 10.48550/arxiv.1812.04652 · pith_short_12: DKVAQCJGEPRK · pith_short_16: DKVAQCJGEPRKEMDD · pith_short_8: DKVAQCJG

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/DKVAQCJGEPRKEMDDJDVR5TUCEU \
  | 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: 1aaa08092623e2a2306348eb1ece82253ec803c1482213e26137dbb958a5b660

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe9cf793e99661bef51010d6ac95277091111b6c8e194cd1cae98344eda757a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-12-11T19:08:44Z",
    "title_canon_sha256": "b11ee74f33b619a27fcef2e2966b756f3835757c131f7fe0577458408b0b417c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04652",
    "kind": "arxiv",
    "version": 1
  }
}