Pith Number

pith:SU7JEPA4

pith:2020:SU7JEPA4CUGWVT6FUGSLGNALH5

not attested not anchored not stored refs pending

Probing local pressure environment in anvil cells with nitrogen vacancy (NV-) centers in diamond

King Cho Wong, King Yau Yip, Kin On Ho, Kin Pong Ao, Man Yin Leung, Sen Yang, Swee K. Goh, Wei Zhang, Yaxin Jiang, Yiu Yung Pang

arxiv:2002.00549 v1 · 2020-02-03 · cond-mat.supr-con · cond-mat.mtrl-sci · quant-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{SU7JEPA4CUGWVT6FUGSLGNALH5}

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	2026-07-05T00:42:23.041359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

953e923c1c150d6acfc5a1a4b3340b3f65563efbaada4878fdb582c8bd3f0071

Aliases

arxiv: 2002.00549 · arxiv_version: 2002.00549v1 · doi: 10.48550/arxiv.2002.00549 · pith_short_12: SU7JEPA4CUGW · pith_short_16: SU7JEPA4CUGWVT6F · pith_short_8: SU7JEPA4

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/SU7JEPA4CUGWVT6FUGSLGNALH5 \
  | 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: 953e923c1c150d6acfc5a1a4b3340b3f65563efbaada4878fdb582c8bd3f0071

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45f84a8062fa523445a9b53097ddf377b321548dc052c5e76b24d8b25113bad6",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2020-02-03T03:24:44Z",
    "title_canon_sha256": "d05de1c5a931e1e0f61e1f59b2bfefe7722283da22cf861b239025053a9a6ad3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.00549",
    "kind": "arxiv",
    "version": 1
  }
}