Pith Number

pith:TSA4RMAY

pith:2011:TSA4RMAYNREU7H443KYOPLS4PO

not attested not anchored not stored refs pending

Atom interferometric techniques for measuring uniform magnetic field gradients and gravitational acceleration

A. Kumarakrishnan, B. Barrett, I. Chan

arxiv:1104.4577 v2 · 2011-04-23 · physics.atom-ph · 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{TSA4RMAYNREU7H443KYOPLS4PO}

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	2026-05-18T03:34:46.437797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c81c8b0186c494f9f9cdab0e7ae5c7ba46a3618f6b72109b9a643186c2f915c

Aliases

arxiv: 1104.4577 · arxiv_version: 1104.4577v2 · doi: 10.48550/arxiv.1104.4577 · pith_short_12: TSA4RMAYNREU · pith_short_16: TSA4RMAYNREU7H44 · pith_short_8: TSA4RMAY

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/TSA4RMAYNREU7H443KYOPLS4PO \
  | 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: 9c81c8b0186c494f9f9cdab0e7ae5c7ba46a3618f6b72109b9a643186c2f915c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcb9f1e11032ffb14d58589f01e34d9b570ac0bdf9caa9a7cf7b3dde941ca2d5",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2011-04-23T17:32:43Z",
    "title_canon_sha256": "6aaca744ebc972594090cd2d9df9521461c01d7bc8c79145b463103e7c4e9300"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.4577",
    "kind": "arxiv",
    "version": 2
  }
}