Pith Number

pith:NAVPZF54

pith:2014:NAVPZF54NHHVHORZJQESIYPVGG

not attested not anchored not stored refs pending

Integrated multimodal network approach to PET and MRI based on multidimensional persistent homology

Bung-Nyun Kim, Dong Soo Lee, Hyejin Kang, Hyekyoung Lee, Moo K. Chung, Seonhee Lim

arxiv:1410.4620 v2 · 2014-10-17 · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NAVPZF54NHHVHORZJQESIYPVGG}

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	2026-05-18T01:20:01.920630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

682afc97bc69cf53ba394c092461f531aac096405bb2e950de22debc41ed961c

Aliases

arxiv: 1410.4620 · arxiv_version: 1410.4620v2 · doi: 10.48550/arxiv.1410.4620 · pith_short_12: NAVPZF54NHHV · pith_short_16: NAVPZF54NHHVHORZ · pith_short_8: NAVPZF54

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/NAVPZF54NHHVHORZJQESIYPVGG \
  | 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: 682afc97bc69cf53ba394c092461f531aac096405bb2e950de22debc41ed961c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9780e8500c1baad39bdbd1d74617f6486032e9f1cc68619a503b1dfd62565b03",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2014-10-17T03:04:32Z",
    "title_canon_sha256": "4943ea44d945e7d35f7da18c8051cc63d00fed930ce422bd32128f0e09cc9645"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4620",
    "kind": "arxiv",
    "version": 2
  }
}