Pith Number

pith:X7LHT73L

pith:2017:X7LHT73L6UE3FABPPBBSIJUUGT

not attested not anchored not stored refs pending

PEAR: PEriodic And fixed Rank separation for fast fMRI

Karla L. Miller, Lior Weizman, Mark Chiew, Yonina C. Eldar

arxiv:1706.04772 v1 · 2017-06-15 · physics.med-ph · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X7LHT73L6UE3FABPPBBSIJUUGT}

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	2026-05-18T00:24:17.339325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfd679ff6bf509b2802f784324269434c58ccf940fe13b2ca60e061bf4e1d0a5

Aliases

arxiv: 1706.04772 · arxiv_version: 1706.04772v1 · doi: 10.48550/arxiv.1706.04772 · pith_short_12: X7LHT73L6UE3 · pith_short_16: X7LHT73L6UE3FABP · pith_short_8: X7LHT73L

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/X7LHT73L6UE3FABPPBBSIJUUGT \
  | 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: bfd679ff6bf509b2802f784324269434c58ccf940fe13b2ca60e061bf4e1d0a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8928f0ede4d1ac0fcc608a7c73b4c2a627205de888822273dcc6dd82b6dbb2e8",
    "cross_cats_sorted": [
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2017-06-15T08:16:11Z",
    "title_canon_sha256": "b14ad68622eb1b9fde86bc7033445af6135299bb051fa6d0009d8722eb0a9c24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04772",
    "kind": "arxiv",
    "version": 1
  }
}