Pith Number

pith:7TEOR4K6

pith:2014:7TEOR4K6WZMRC4R2V3AKBD4MZX

not attested not anchored not stored refs pending

Imaging cold atoms with shot-noise and diffraction limited holography

J. P. Sobol, Saijun Wu

arxiv:1402.6977 v4 · 2014-02-27 · physics.atom-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7TEOR4K6WZMRC4R2V3AKBD4MZX}

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	2026-05-18T01:44:26.455379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcc8e8f15eb65911723aaec0a08f8ccddcf483e3f197f168506abf105aa758b5

Aliases

arxiv: 1402.6977 · arxiv_version: 1402.6977v4 · doi: 10.48550/arxiv.1402.6977 · pith_short_12: 7TEOR4K6WZMR · pith_short_16: 7TEOR4K6WZMRC4R2 · pith_short_8: 7TEOR4K6

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/7TEOR4K6WZMRC4R2V3AKBD4MZX \
  | 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: fcc8e8f15eb65911723aaec0a08f8ccddcf483e3f197f168506abf105aa758b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2474ea2cc307ad27887b89368e2f249002b3d8ef5f618b90be9195079b3a6a97",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2014-02-27T17:13:58Z",
    "title_canon_sha256": "1a302269f7ce0741459502e8ea28ad7154b06afb366f7ba26b2f49f2876b6f5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6977",
    "kind": "arxiv",
    "version": 4
  }
}