Pith Number

pith:BYSTU7SG

pith:2026:BYSTU7SGMVMZOVH3DTXZ4L4LGT

not attested not anchored not stored refs pending

First observation of the $\gamma$-ray beam production by the backward Compton scattering of reflected synchrotron radiation in the extreme ultraviolet range

Atsushi Tokiyasu, Hajime Shimizu, Haruo Ohkuma, Kazuhiro Kanda, Manabu Miyabe, Masahiro Okabe, Norihito Muramatsu, Schin Date, Shinsuke Suzuki, Shuji Miyamoto, Tetsuo Harada

arxiv:2601.19579 v2 · 2026-01-27 · physics.acc-ph · nucl-ex · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BYSTU7SGMVMZOVH3DTXZ4L4LGT}

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	2026-06-05T01:15:19.278130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e253a7e4665599754fb1cef9e2f8b34d5df83fe675a2b138239758fc2a7e58d

Aliases

arxiv: 2601.19579 · arxiv_version: 2601.19579v2 · doi: 10.48550/arxiv.2601.19579 · pith_short_12: BYSTU7SGMVMZ · pith_short_16: BYSTU7SGMVMZOVH3 · pith_short_8: BYSTU7SG

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/BYSTU7SGMVMZOVH3DTXZ4L4LGT \
  | 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: 0e253a7e4665599754fb1cef9e2f8b34d5df83fe675a2b138239758fc2a7e58d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ad86ae9f7048123a8fd9f06fc7cc2e3f8a022ca7a4e418548ae45b9dd10ac1c",
    "cross_cats_sorted": [
      "nucl-ex",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2026-01-27T13:11:50Z",
    "title_canon_sha256": "f30f68829131309c4158f4c34f89d1bfed2918ffbd22aca2bb09d5c7666f7adc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.19579",
    "kind": "arxiv",
    "version": 2
  }
}