Pith Number

pith:GJQKVRKD

pith:2016:GJQKVRKDIJYYFXVAABFNW2N3VB

not attested not anchored not stored refs pending

Measurement of the excited-state transverse hyperfine coupling in NV centers via dynamic nuclear polarization

F. Poggiali, N. Fabbri, P. Cappellaro

arxiv:1612.04783 v2 · 2016-12-14 · 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{GJQKVRKDIJYYFXVAABFNW2N3VB}

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	2026-05-18T00:42:12.564737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3260aac543427182dea0004adb69bba87deaf70a645dab0f2dd9f6a20bc4ea34

Aliases

arxiv: 1612.04783 · arxiv_version: 1612.04783v2 · doi: 10.48550/arxiv.1612.04783 · pith_short_12: GJQKVRKDIJYY · pith_short_16: GJQKVRKDIJYYFXVA · pith_short_8: GJQKVRKD

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/GJQKVRKDIJYYFXVAABFNW2N3VB \
  | 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: 3260aac543427182dea0004adb69bba87deaf70a645dab0f2dd9f6a20bc4ea34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbfcef75d5315ad97684105f602e148c102e42f53c857bfa2a6c197dde656d46",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-12-14T19:51:24Z",
    "title_canon_sha256": "832748a447218d90568f281ce7e92c90ea2082be9bda1007259950ce8b75d018"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.04783",
    "kind": "arxiv",
    "version": 2
  }
}