Pith Number

pith:EAWMENZQ

pith:2004:EAWMENZQPIXWYXBCZPR3NSX7PH

not attested not anchored not stored refs pending

The detailed mechanism of the eta production in pp scattering up to the Tlab = 4.5 GeV

A. Svarc, B. Zauner, S. Ceci

arxiv:nucl-th/0402040 v3 · 2004-02-12 · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EAWMENZQPIXWYXBCZPR3NSX7PH}

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	2026-05-18T01:38:13.647720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

202cc237307a2f6c5c22cbe3b6caff79e81064c933b840800cdc95cfe3906ff2

Aliases

arxiv: nucl-th/0402040 · arxiv_version: nucl-th/0402040v3 · doi: 10.48550/arxiv.nucl-th/0402040 · pith_short_12: EAWMENZQPIXW · pith_short_16: EAWMENZQPIXWYXBC · pith_short_8: EAWMENZQ

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/EAWMENZQPIXWYXBCZPR3NSX7PH \
  | 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: 202cc237307a2f6c5c22cbe3b6caff79e81064c933b840800cdc95cfe3906ff2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b04557363848bacc5de3f62cc0194f09d5412f3ce628f78c3d6ba7cd628ca33",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2004-02-12T12:14:58Z",
    "title_canon_sha256": "83fe4ff70dd1a06a6afea18f4b665b373646bde81722432740c2e88053ceda8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0402040",
    "kind": "arxiv",
    "version": 3
  }
}