Pith Number

pith:J5BZZS4X

pith:2018:J5BZZS4XSIVFSCTJ5BUUVWRSAI

not attested not anchored not stored refs pending

Analytic heuristics for a fast DSC-MRI

Enrico Grisan, Fabio Marcuzzi, Marco Castellaro, Marco Virgulin

arxiv:1812.04303 v1 · 2018-12-11 · cs.CV · cs.GR · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J5BZZS4XSIVFSCTJ5BUUVWRSAI}

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	2026-05-17T23:58:32.640274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f439ccb97922a590a69e8694ada3202254764f4b8f567525edc1f0f857be1e3

Aliases

arxiv: 1812.04303 · arxiv_version: 1812.04303v1 · doi: 10.48550/arxiv.1812.04303 · pith_short_12: J5BZZS4XSIVF · pith_short_16: J5BZZS4XSIVFSCTJ · pith_short_8: J5BZZS4X

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/J5BZZS4XSIVFSCTJ5BUUVWRSAI \
  | 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: 4f439ccb97922a590a69e8694ada3202254764f4b8f567525edc1f0f857be1e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e4d864c1c3456fa24a8e3e1def74f5dba2a31a806109b56c904ef6e1f039b8e",
    "cross_cats_sorted": [
      "cs.GR",
      "cs.NA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-12-11T09:46:45Z",
    "title_canon_sha256": "34b9b9977848473e5b381b4bd7fcb213968da0b54349d4e4b7a0b270294a3de2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04303",
    "kind": "arxiv",
    "version": 1
  }
}