Pith Number

pith:AZL3P2VS

pith:2016:AZL3P2VSX3HQEILRKBSRPX2R4F

not attested not anchored not stored refs pending

Attosecond Precision Multi-km Laser-Microwave Network

A. Kalaydzhyan, F. X. Kaertner, K. Shafak, M. Xin, M. Y. Peng, O. D. Muecke, W. Wang

arxiv:1603.07963 v2 · 2016-03-25 · physics.ins-det · 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{AZL3P2VSX3HQEILRKBSRPX2R4F}

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	2026-05-18T01:10:23.385154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0657b7eab2becf022171506517df51e17b1bb9d8317496e19d6c9fdef40cbc3f

Aliases

arxiv: 1603.07963 · arxiv_version: 1603.07963v2 · doi: 10.48550/arxiv.1603.07963 · pith_short_12: AZL3P2VSX3HQ · pith_short_16: AZL3P2VSX3HQEILR · pith_short_8: AZL3P2VS

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/AZL3P2VSX3HQEILRKBSRPX2R4F \
  | 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: 0657b7eab2becf022171506517df51e17b1bb9d8317496e19d6c9fdef40cbc3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d544facf36b0b1c876d52c3f28ad273ed9076b5c25a52ab1edb2478173dfbeb",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2016-03-25T17:14:07Z",
    "title_canon_sha256": "888dc85cb1a8de68c362fe67ddda79f0e515a6d5a9286e62793222b90bd0f2ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.07963",
    "kind": "arxiv",
    "version": 2
  }
}