Pith Number

pith:T534A44S

pith:2014:T534A44ST4BFYCYNHFERAKFRFM

not attested not anchored not stored refs pending

Data augmentation in Rician noise model and Bayesian Diffusion Tensor Imaging

Dario Gasbarra, Jia Liu, Juha Railavo

arxiv:1403.5065 v1 · 2014-03-20 · stat.CO · stat.AP · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T534A44ST4BFYCYNHFERAKFRFM}

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	2026-05-18T02:55:58.271500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f77c073929f025c0b0d39491028b12b33c4025256fa2a5162c770bb069e15d6

Aliases

arxiv: 1403.5065 · arxiv_version: 1403.5065v1 · doi: 10.48550/arxiv.1403.5065 · pith_short_12: T534A44ST4BF · pith_short_16: T534A44ST4BFYCYN · pith_short_8: T534A44S

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/T534A44ST4BFYCYNHFERAKFRFM \
  | 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: 9f77c073929f025c0b0d39491028b12b33c4025256fa2a5162c770bb069e15d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad5ac66fc6174d7b140cc73a5ce8d20dae9d5351e5575292d358e3aa1ebac4d7",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2014-03-20T08:37:14Z",
    "title_canon_sha256": "e9becd0f82b5947d23f49cd1f27d13ef8a2ef126f201d6a341bc8a1869a7fd5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.5065",
    "kind": "arxiv",
    "version": 1
  }
}