Pith Number

pith:5WA5N3NM

pith:2018:5WA5N3NMO6SUOAR36733PKPOMR

not attested not anchored not stored refs pending

Multi-slice passband bSSFP fMRI at ultra-high field

Analina R. da Silva, Ileana O. Jelescu, Olivier Reynaud, Rolf Gruetter

arxiv:1812.04395 v1 · 2018-12-11 · physics.med-ph · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5WA5N3NMO6SUOAR36733PKPOMR}

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	2026-05-17T23:42:25.815226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed81d6edac77a547023bf7f7b7a9ee647218ffe2c66b3bf81fea14a6bea8f319

Aliases

arxiv: 1812.04395 · arxiv_version: 1812.04395v1 · doi: 10.48550/arxiv.1812.04395 · pith_short_12: 5WA5N3NMO6SU · pith_short_16: 5WA5N3NMO6SUOAR3 · pith_short_8: 5WA5N3NM

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/5WA5N3NMO6SUOAR36733PKPOMR \
  | 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: ed81d6edac77a547023bf7f7b7a9ee647218ffe2c66b3bf81fea14a6bea8f319

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "284b85f454a3b05a7a808c2f51bf882b6ba2c00d427d41fc2fc9b42a0364b3f7",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2018-12-11T13:47:29Z",
    "title_canon_sha256": "9662a489f49db55f464a529806ac28448e818510cf070212680eb1a817f067ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04395",
    "kind": "arxiv",
    "version": 1
  }
}