Pith Number

pith:HRNOCPTV

pith:2016:HRNOCPTVOWQT7LIYUE4GIHZLBO

not attested not anchored not stored refs pending

Nanodiamond-enhanced MRI

David E. J. Waddington, David J. Reilly, David R. Glenn, Ewa Rej, Huiliang Zhang, Mathieu Sarracanie, Matthew S. Rosen, Najat Salameh, Ronald L. Walsworth, Thomas Boele, Torsten Gaebel

arxiv:1611.05167 v1 · 2016-11-16 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HRNOCPTVOWQT7LIYUE4GIHZLBO}

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	2026-05-18T00:58:27.779803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c5ae13e7575a13fad18a138641f2b0bb4f87b673af44df83a8a737ccfa95f87

Aliases

arxiv: 1611.05167 · arxiv_version: 1611.05167v1 · doi: 10.48550/arxiv.1611.05167 · pith_short_12: HRNOCPTVOWQT · pith_short_16: HRNOCPTVOWQT7LIY · pith_short_8: HRNOCPTV

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/HRNOCPTVOWQT7LIYUE4GIHZLBO \
  | 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: 3c5ae13e7575a13fad18a138641f2b0bb4f87b673af44df83a8a737ccfa95f87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bc68a2ff95afe6fdbaf3c9fc4897ffba9e13d8b3094af7a21e12b51ca749c2b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-11-16T07:08:10Z",
    "title_canon_sha256": "3526a8c0fb4f5abdd43ab4fe8d34cfd988fa55c1b05445babb7f892439001c05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.05167",
    "kind": "arxiv",
    "version": 1
  }
}