Pith Number

pith:BXEKGXGK

pith:2003:BXEKGXGK275UDOWFWUGJE6QSVA

not attested not anchored not stored refs pending

Angular asymmetries in the reactions pp \to d\pi^+\eta and pn \to d\pi^0\eta and a_0-f_0 mixing

A.E. Kudryavtsev, C. Hanhart, J. Haidenbauer, J. Speth, V.E. Tarasov

arxiv:nucl-th/0304052 v1 · 2003-04-16 · 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{BXEKGXGK275UDOWFWUGJE6QSVA}

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	2026-07-04T15:29:41.587986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dc8a35ccad7fb41bac5b50c927a12a82b236c6ea44e36e0f4c3037d602360fb

Aliases

arxiv: nucl-th/0304052 · arxiv_version: nucl-th/0304052v1 · doi: 10.48550/arxiv.nucl-th/0304052 · pith_short_12: BXEKGXGK275U · pith_short_16: BXEKGXGK275UDOWF · pith_short_8: BXEKGXGK

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/BXEKGXGK275UDOWFWUGJE6QSVA \
  | 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: 0dc8a35ccad7fb41bac5b50c927a12a82b236c6ea44e36e0f4c3037d602360fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "640a95904d3ebdfb782a2785bc2a91443aecfc100342a94a6f6e0dd045946eec",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2003-04-16T10:38:20Z",
    "title_canon_sha256": "2b1259fc8919a3b001e03513f8c5b698114128a9a79828ba0c03daae0cb2d7d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0304052",
    "kind": "arxiv",
    "version": 1
  }
}