Pith Number

pith:ZKY6NYWS

pith:2004:ZKY6NYWSW7NG4D4AJU7XIIHD6Z

not attested not anchored not stored refs pending

Observation of different azimuthal emission patterns for K+ and of K- mesons in Heavy Ion Collisions at 1-2 AGeV

A. Foerster, A. Wagner, B. Kohlmeyer, C. Sturm, E. Grosse, E. Schwab, F. Dohrmann, F. Laue, F. Uhlig, G.Surowka, H. Oeschler, H. Stroebele, I. Boettcher, L. Naumann, M. Debowski, M. Menzel, P. Koczon, P. Senger, W. Scheinast, W. Walus, Y. Shin

arxiv:nucl-ex/0411021 v1 · 2004-11-10 · nucl-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{ZKY6NYWSW7NG4D4AJU7XIIHD6Z}

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	2026-07-04T15:31:46.770156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cab1e6e2d2b7da6e0f804d3f7420e3f651893e9edec87e7b78ea740489de1f2b

Aliases

arxiv: nucl-ex/0411021 · arxiv_version: nucl-ex/0411021v1 · doi: 10.48550/arxiv.nucl-ex/0411021 · pith_short_12: ZKY6NYWSW7NG · pith_short_16: ZKY6NYWSW7NG4D4A · pith_short_8: ZKY6NYWS

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/ZKY6NYWSW7NG4D4AJU7XIIHD6Z \
  | 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: cab1e6e2d2b7da6e0f804d3f7420e3f651893e9edec87e7b78ea740489de1f2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b60e1c028d15fede019b8d70b3d1729ea132ac6510ac3db29cca9f489293d355",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-ex",
    "submitted_at": "2004-11-10T13:20:37Z",
    "title_canon_sha256": "82a575b06252d41fe8637dc9a81803f15c757fa452f89315030fbca0d940e0ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-ex/0411021",
    "kind": "arxiv",
    "version": 1
  }
}