Pith Number

pith:QFBIZ2JP

pith:2017:QFBIZ2JP2ZZVIP6NQ6XE55KAPA

not attested not anchored not stored refs pending

High-efficiency optical pumping of nuclear polarization in a GaAs quantum well

D. O. Tolmachev, D. Suter, G. Cascio, K. V. Kavokin, M. Bayer, M. Kotur, R. I. Dzhioev, R. W. Mocek, V. L. Korenev

arxiv:1708.00053 v2 · 2017-07-31 · cond-mat.mes-hall · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QFBIZ2JP2ZZVIP6NQ6XE55KAPA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:30:43.617233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81428ce92fd673543fcd87ae4ef540783e74e69197107ec17d95e660293ffcec

Aliases

arxiv: 1708.00053 · arxiv_version: 1708.00053v2 · doi: 10.48550/arxiv.1708.00053 · pith_short_12: QFBIZ2JP2ZZV · pith_short_16: QFBIZ2JP2ZZVIP6N · pith_short_8: QFBIZ2JP

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/QFBIZ2JP2ZZVIP6NQ6XE55KAPA \
  | 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: 81428ce92fd673543fcd87ae4ef540783e74e69197107ec17d95e660293ffcec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f98cb010f5db8dc6346df7121ab5bd616bcd50126bd2c53e53a82001cb59e634",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-07-31T19:58:52Z",
    "title_canon_sha256": "4601dddcb1fdaeebc3d4d95051da5c84181feb7889fa003134de494a789ef566"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.00053",
    "kind": "arxiv",
    "version": 2
  }
}