Pith Number

pith:PFDHB3JY

pith:2020:PFDHB3JYEVJY4257RDAB5V54ZR

not attested not anchored not stored refs pending

Gravity Field Mapping Using Laser Coupled Quantum Accelerometers in Space

A. Piquereau, B. Battelier, C. Fallet, F. Pereira Dos Santos, J. M. Lemoine, M. Mandea, Ph. Bouyer, R. Biancale, S. Bourgogne, S. Delavault, S. Tardivel, T. L\'ev\`eque

arxiv:2011.03382 v1 · 2020-11-06 · physics.atom-ph · physics.geo-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{PFDHB3JYEVJY4257RDAB5V54ZR}

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	2026-07-05T02:12:11.700226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

794670ed3825538e6bbf88c01ed7bccc49bfa817c11b1d782439c97009da1bd1

Aliases

arxiv: 2011.03382 · arxiv_version: 2011.03382v1 · doi: 10.48550/arxiv.2011.03382 · pith_short_12: PFDHB3JYEVJY · pith_short_16: PFDHB3JYEVJY4257 · pith_short_8: PFDHB3JY

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/PFDHB3JYEVJY4257RDAB5V54ZR \
  | 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: 794670ed3825538e6bbf88c01ed7bccc49bfa817c11b1d782439c97009da1bd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52a660112c808d12ad85f8b226f1debdf320636a771e187d7530495ab45c2a7e",
    "cross_cats_sorted": [
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2020-11-06T14:24:56Z",
    "title_canon_sha256": "e35b0a93df87f0296ee2bc1e97e7e916362f1aa9947addb946f6986a551e1cfc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.03382",
    "kind": "arxiv",
    "version": 1
  }
}