Pith Number

pith:3OD6TXCM

pith:2019:3OD6TXCM6DNN3MH5PBOBDZJKPU

not attested not anchored not stored refs pending

Improving Resolution of Solid State NMR in Dense Molecular Hydrogen

Jeroen Jacobs, Leonid Dubrovinksy, Natalia Dubrovinskaia, Saiana Khandarkhaeva, Thomas Meier

arxiv:1908.01150 v1 · 2019-08-03 · physics.app-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{3OD6TXCM6DNN3MH5PBOBDZJKPU}

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	2026-07-05T00:13:52.587336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db87e9dc4cf0daddb0fd785c11e52a7d1ef7368454f4ef2b18779a38284ad235

Aliases

arxiv: 1908.01150 · arxiv_version: 1908.01150v1 · doi: 10.48550/arxiv.1908.01150 · pith_short_12: 3OD6TXCM6DNN · pith_short_16: 3OD6TXCM6DNN3MH5 · pith_short_8: 3OD6TXCM

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/3OD6TXCM6DNN3MH5PBOBDZJKPU \
  | 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: db87e9dc4cf0daddb0fd785c11e52a7d1ef7368454f4ef2b18779a38284ad235

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f90c5469ce4d95fa04311c8f03ac7bcf325e67279fccba355e1b7416651e00f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-08-03T11:43:10Z",
    "title_canon_sha256": "f269bf2533d97f07f9cf68124b21e36fd6964fe3d93389052983b2f818164f64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01150",
    "kind": "arxiv",
    "version": 1
  }
}