Pith Number

pith:NFKGAL72

pith:2020:NFKGAL72Y6CFKVEPI3HSPJSD3X

not attested not anchored not stored refs pending

Momentum Entanglement for Atom Interferometry

A. Idel, B. Meyer, C. Klempt, C. Schubert, D. Bondarenko, D. Schlippert, E. Rasel, F. Anders, J. Peise, K. Lange, L. Santos, M. Gersemann, N. Gaaloul, P. Feldmann, S. Abend, S. Loriani

arxiv:2010.15796 v2 · 2020-10-29 · quant-ph · cond-mat.quant-gas · physics.atom-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{NFKGAL72Y6CFKVEPI3HSPJSD3X}

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	2026-07-05T03:19:02.328627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6954602ffac78455548f46cf27a643ddc810f49b73b5e268685c6f8328467bc4

Aliases

arxiv: 2010.15796 · arxiv_version: 2010.15796v2 · doi: 10.48550/arxiv.2010.15796 · pith_short_12: NFKGAL72Y6CF · pith_short_16: NFKGAL72Y6CFKVEP · pith_short_8: NFKGAL72

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/NFKGAL72Y6CFKVEPI3HSPJSD3X \
  | 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: 6954602ffac78455548f46cf27a643ddc810f49b73b5e268685c6f8328467bc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ebecec97db9e325158b17249048b5f5daa24b566c7a1bbcf2275592ed332cd6",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-10-29T17:35:52Z",
    "title_canon_sha256": "931a6177eaa25ab447ea29f2de9cb5cc915f39d1866e9546711e01ce792f1192"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.15796",
    "kind": "arxiv",
    "version": 2
  }
}