Pith Number

pith:OXIMLYQQ

pith:2012:OXIMLYQQ5ZGSG3OUVEKX6AGHGW

not attested not anchored not stored refs pending

Optical polarization of nuclear ensembles in diamond

Andrey Jarmola, Dmitry Budker, Pauli Kehayias, Ran Fischer

arxiv:1202.1072 v4 · 2012-02-06 · 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{OXIMLYQQ5ZGSG3OUVEKX6AGHGW}

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	2026-05-18T03:29:37.734393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75d0c5e210ee4d236dd4a9157f00c7359045448971fbb1fc0593cd8a8cdc1f6b

Aliases

arxiv: 1202.1072 · arxiv_version: 1202.1072v4 · doi: 10.48550/arxiv.1202.1072 · pith_short_12: OXIMLYQQ5ZGS · pith_short_16: OXIMLYQQ5ZGSG3OU · pith_short_8: OXIMLYQQ

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/OXIMLYQQ5ZGSG3OUVEKX6AGHGW \
  | 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: 75d0c5e210ee4d236dd4a9157f00c7359045448971fbb1fc0593cd8a8cdc1f6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57812dec2dd25b40907126e9f793b8fd2cf41219273005aa2dea358a6de68dac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-02-06T08:59:23Z",
    "title_canon_sha256": "3c87c847ea20d7fc4ee7e4ce8d453b38fc7f089233d2474aaa2883031db63a92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.1072",
    "kind": "arxiv",
    "version": 4
  }
}