Pith Number

pith:4V5NVLVM

pith:2018:4V5NVLVMYJRKHF3UZSOHU37INW

not attested not anchored not stored refs pending

Generating Magnetic Resonance Spectroscopy Imaging Data of Brain Tumours from Linear, Non-Linear and Deep Learning Models

Constantino Carlos Reyes-Aldasoro, Eduardo Alonso, Gregory Slabaugh, Guang Yang, Nathan J Olliverre

arxiv:1808.07592 v1 · 2018-08-23 · 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{4V5NVLVMYJRKHF3UZSOHU37INW}

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	2026-05-18T00:07:26.828535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e57adaaeacc262a39774cc9c7a6fe86db0c36b5b184b5cbc456c40966527c9cc

Aliases

arxiv: 1808.07592 · arxiv_version: 1808.07592v1 · doi: 10.48550/arxiv.1808.07592 · pith_short_12: 4V5NVLVMYJRK · pith_short_16: 4V5NVLVMYJRKHF3U · pith_short_8: 4V5NVLVM

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/4V5NVLVMYJRKHF3UZSOHU37INW \
  | 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: e57adaaeacc262a39774cc9c7a6fe86db0c36b5b184b5cbc456c40966527c9cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d2530c1f1a20db21df9b435fc1464c522004e6a65dc4308a17b23f2abda225e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-08-23T00:02:31Z",
    "title_canon_sha256": "95b68d72487b3d358f50189db56da11034da13e414146e42835e7bb6c7a709a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.07592",
    "kind": "arxiv",
    "version": 1
  }
}