Pith Number

pith:P7WLF56E

pith:2012:P7WLF56EW4TFXBTX7WJC75PXJS

not attested not anchored not stored refs pending

Optically guided linear Mach Zehnder atom interferometer

C. C. N. Kuhn, G. D. McDonald, H. Keal, J. D. Close, J. E. Debs, K. S. Hardman, M. T. Johnsson, N. P. Robins, P. A. Altin, S. Bennetts

arxiv:1212.4635 v1 · 2012-12-19 · cond-mat.quant-gas · 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{P7WLF56EW4TFXBTX7WJC75PXJS}

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	2026-05-18T03:35:13.364970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fecb2f7c4b7265b8677fd922ff5f74cbdf8c5fef372057f6f7811ae641a0baf

Aliases

arxiv: 1212.4635 · arxiv_version: 1212.4635v1 · doi: 10.48550/arxiv.1212.4635 · pith_short_12: P7WLF56EW4TF · pith_short_16: P7WLF56EW4TFXBTX · pith_short_8: P7WLF56E

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/P7WLF56EW4TFXBTX7WJC75PXJS \
  | 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: 7fecb2f7c4b7265b8677fd922ff5f74cbdf8c5fef372057f6f7811ae641a0baf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a368ab6beac5425332575956f97ec50a925b4f3d8740b4bfca7b176b3823cf38",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-12-19T12:23:02Z",
    "title_canon_sha256": "7f2a2b009355085f09545a37bbede337fa2a823a3a6e0ce8a5a67bd3ed847a9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.4635",
    "kind": "arxiv",
    "version": 1
  }
}