Pith Number

pith:IXTSZ4MD

pith:2008:IXTSZ4MDPIOZ7HPQ2OS6EJ75XP

not attested not anchored not stored refs pending

Frequency Light Shifts Caused by the Effects of Quantization of Atomic Motion in an Optical Lattice

A. V. Taichenachev, V. D. Ovsiannikov, V. G. Pal'chikov, V. I. Yudin

arxiv:0803.1039 v1 · 2008-03-07 · 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{IXTSZ4MDPIOZ7HPQ2OS6EJ75XP}

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	2026-05-18T03:24:43.069134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45e72cf1837a1d9f9df0d3a5e227fdbbcf4fa2d1bf16d5d6e6ce15beddc452ee

Aliases

arxiv: 0803.1039 · arxiv_version: 0803.1039v1 · doi: 10.48550/arxiv.0803.1039 · pith_short_12: IXTSZ4MDPIOZ · pith_short_16: IXTSZ4MDPIOZ7HPQ · pith_short_8: IXTSZ4MD

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/IXTSZ4MDPIOZ7HPQ2OS6EJ75XP \
  | 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: 45e72cf1837a1d9f9df0d3a5e227fdbbcf4fa2d1bf16d5d6e6ce15beddc452ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f45ab0b2212560a76298be87ebda3ec44460b8e126a200445fae63c6055258e",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2008-03-07T09:20:05Z",
    "title_canon_sha256": "ae6229617101a912a39d610f8404e75f1162e85a36292c4065d689da631465a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0803.1039",
    "kind": "arxiv",
    "version": 1
  }
}