Pith Number

pith:GTIEKH74

pith:2004:GTIEKH74HCTJ6JPXAR5LGQ73HV

not attested not anchored not stored refs pending

Production of Eta Mesons in Proton-Proton Collisions Close to Threshold

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, P. Klaja, P. Kowina, P. Moskal, P. Winter, P. Wuestner, R. Czyzykiewicz, R. Santo, T. Rozek, T. Sefzick, W. Oelert, W. Zipper

arxiv:hep-ex/0407031 v1 · 2004-07-19 · 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{GTIEKH74HCTJ6JPXAR5LGQ73HV}

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	2026-07-04T15:39:47.673467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34d0451ffc38a69f25f7047ab343fb3d4fbddbdddf2d8933ab12f26ff94ec482

Aliases

arxiv: hep-ex/0407031 · arxiv_version: hep-ex/0407031v1 · doi: 10.48550/arxiv.hep-ex/0407031 · pith_short_12: GTIEKH74HCTJ · pith_short_16: GTIEKH74HCTJ6JPX · pith_short_8: GTIEKH74

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/GTIEKH74HCTJ6JPXAR5LGQ73HV \
  | 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: 34d0451ffc38a69f25f7047ab343fb3d4fbddbdddf2d8933ab12f26ff94ec482

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee52d69d9dfa684a55fa6445db5d08b3445503d7fcc39c015dc18857f2cd101f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2004-07-19T12:53:50Z",
    "title_canon_sha256": "04981a4db3aa8957b97548fa223da385b8f40ec1fddda3eb44e3460076e8b54a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0407031",
    "kind": "arxiv",
    "version": 1
  }
}