Pith Number

pith:ZB7O4F2T

pith:2004:ZB7O4F2TF2PMLYJ3H75UR7XTEW

not attested not anchored not stored refs pending

Search for Bremsstrahlung radiation in quasi-free n p --> n p gamma reactions

A. Budzanowski, A. Khoukaz, A. Taeschner, B. Kamys, C. Piskor-Ignatowicz, D. Grzonka, H.-H. Adam, J. Przerwa, J. Smyrski, K. Kilian, L. Jarczyk, M. Janusz, M. Siemaszko, M. Wolke, N. Lang, P. Klaja, P. Moskal, P. Winter, P. Wuestner, R. Czyzykiewicz, R. Santo, T. Rozek, T. Sefzick, W. Oelert, W. Zipper

arxiv:hep-ex/0407041 v1 · 2004-07-21 · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZB7O4F2TF2PMLYJ3H75UR7XTEW}

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	2026-07-04T15:26:35.424159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c87eee17532e9ec5e13b3ffb48fef325abfc6130e00a3cc5683ee3d2af128234

Aliases

arxiv: hep-ex/0407041 · arxiv_version: hep-ex/0407041v1 · doi: 10.48550/arxiv.hep-ex/0407041 · pith_short_12: ZB7O4F2TF2PM · pith_short_16: ZB7O4F2TF2PMLYJ3 · pith_short_8: ZB7O4F2T

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/ZB7O4F2TF2PMLYJ3H75UR7XTEW \
  | 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: c87eee17532e9ec5e13b3ffb48fef325abfc6130e00a3cc5683ee3d2af128234

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef9b03d957590911621675094dcc7e607903d0f32511ef085e8a5c55c06d215a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2004-07-21T12:22:25Z",
    "title_canon_sha256": "fb0e2d0ec719505ecb8c0eef844d7bcb59235f4e8a0ad35e440c52d246080f15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0407041",
    "kind": "arxiv",
    "version": 1
  }
}