Pith Number

pith:5ZYHWRVZ

pith:2026:5ZYHWRVZU5WAYCK7FBORCNHRFM

not attested not anchored not stored refs pending

On Demand magnetic-Doppler nuclear frequency comb memory for hard X-ray photons

Olga Kocharovskaya, Xiwen Zhang, Yanli Shi, Yuri Shvyd'ko

arxiv:2608.08271 v1 · 2026-08-08 · 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{5ZYHWRVZU5WAYCK7FBORCNHRFM}

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	2026-08-11T01:22:10.702247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee707b46b9a76c0c095f285d1134f12b36e1b9dd45e24e56dbe689fcf31825c4

Aliases

arxiv: 2608.08271 · arxiv_version: 2608.08271v1 · doi: 10.48550/arxiv.2608.08271 · pith_short_12: 5ZYHWRVZU5WA · pith_short_16: 5ZYHWRVZU5WAYCK7 · pith_short_8: 5ZYHWRVZ

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/5ZYHWRVZU5WAYCK7FBORCNHRFM \
  | 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: ee707b46b9a76c0c095f285d1134f12b36e1b9dd45e24e56dbe689fcf31825c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7844526d3795e08531a11dab415999306d3677b91a564333d144cd1a31280a84",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-08-08T18:01:25Z",
    "title_canon_sha256": "f0534d05340e9c7bcfae23257ddfc497e7f0c070855456f8eb2ea836bec994ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.08271",
    "kind": "arxiv",
    "version": 1
  }
}