Pith Number

pith:DCIJ3F5U

pith:1999:DCIJ3F5UBNK27J26OREEKRWR4P

not attested not anchored not stored refs pending

$\phi$-meson production in proton-proton collisions

C. Hanhart, J. Haidenbauer, J. Speth, J. W. Durso, K. Nakayama

arxiv:nucl-th/9904040 v1 · 1999-04-14 · nucl-th

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DCIJ3F5UBNK27J26OREEKRWR4P}

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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.

Cited by

1 paper in Pith

Exclusive $\eta$ production in proton-proton collisions at energies available at the GSI Facility for Antiproton and Ion Research

Receipt and verification

First computed	2026-07-04T16:15:22.255648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18909d97b40b55afa75e74484546d1e3c06a27e384716b15ce35dc660c4a5af6

Aliases

arxiv: nucl-th/9904040 · arxiv_version: nucl-th/9904040v1 · doi: 10.48550/arxiv.nucl-th/9904040 · pith_short_12: DCIJ3F5UBNK2 · pith_short_16: DCIJ3F5UBNK27J26 · pith_short_8: DCIJ3F5U

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/DCIJ3F5UBNK27J26OREEKRWR4P \
  | 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: 18909d97b40b55afa75e74484546d1e3c06a27e384716b15ce35dc660c4a5af6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c625f158378961eff75451e30857be4fadd27fa0782a6e7f201dc4f7e3aea8e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "1999-04-14T19:52:43Z",
    "title_canon_sha256": "9f72db835195130f6dc37b29a3d7b8756378fc803874c4fd74f1b897142ff8d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/9904040",
    "kind": "arxiv",
    "version": 1
  }
}