Pith Number

pith:DDXUX2T2

pith:2022:DDXUX2T2TSG7CLIOMI55MRH56J

not attested not anchored not stored refs pending

Pion axioproduction: The Delta resonance contribution

Feng-Kun Guo, Thomas Vonk, Ulf-G. Mei{\ss}ner

arxiv:2202.00268 v2 · 2022-02-01 · hep-ph · hep-ex · nucl-ex · 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{DDXUX2T2TSG7CLIOMI55MRH56J}

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.

Cited by

1 paper in Pith

Axion-photon conversion in transient compact stars: Systematics, constraints, and opportunities

Receipt and verification

First computed	2026-07-05T04:09:18.100359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18ef4bea7a9c8df12d0e623bd644fdf27126c23ca0e73f00a0cf22732da77490

Aliases

arxiv: 2202.00268 · arxiv_version: 2202.00268v2 · doi: 10.48550/arxiv.2202.00268 · pith_short_12: DDXUX2T2TSG7 · pith_short_16: DDXUX2T2TSG7CLIO · pith_short_8: DDXUX2T2

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/DDXUX2T2TSG7CLIOMI55MRH56J \
  | 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: 18ef4bea7a9c8df12d0e623bd644fdf27126c23ca0e73f00a0cf22732da77490

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5468809e528855648a634f771638ef5a671bda0ba44cddc6bce090566387c30e",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-02-01T07:59:44Z",
    "title_canon_sha256": "e10d58c886c4a79af3605f2b6d134117ed903e346e7281d43a3539f7ddfeb2e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.00268",
    "kind": "arxiv",
    "version": 2
  }
}