Pith Number

pith:HNROFOYO

pith:2019:HNROFOYOP4MOM35HZNLLMGCSUU

not attested not anchored not stored refs pending

Advanced encoding methods in diffusion MRI

Alexis Reymbaut, Maxime Descoteaux

arxiv:1908.04177 v3 · 2019-08-12 · physics.med-ph · physics.chem-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{HNROFOYOP4MOM35HZNLLMGCSUU}

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	2026-07-04T23:58:10.906696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b62e2bb0e7f18e66fa7cb56b61852a52e2905820e511ec220536f7591a0b159

Aliases

arxiv: 1908.04177 · arxiv_version: 1908.04177v3 · doi: 10.48550/arxiv.1908.04177 · pith_short_12: HNROFOYOP4MO · pith_short_16: HNROFOYOP4MOM35H · pith_short_8: HNROFOYO

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/HNROFOYOP4MOM35HZNLLMGCSUU \
  | 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: 3b62e2bb0e7f18e66fa7cb56b61852a52e2905820e511ec220536f7591a0b159

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "765c547cb721cd72bb4865a1eccf3c40a09ca6c2612dc12e741b598b1db7862c",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2019-08-12T14:37:17Z",
    "title_canon_sha256": "7787c98e76dc1148f5e31476955b9cbcd7dacfc0eaf4ec98ecb6d2f2f77337d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04177",
    "kind": "arxiv",
    "version": 3
  }
}