Pith Number

pith:3HETB5G4

pith:2021:3HETB5G4VLMD56A4UX7I2QJ6PH

not attested not anchored not stored refs pending

Can the nature of $a_0(980)$ be tested in the $D_s^{+}\to \pi^{+}\pi^0 \eta$ decay?

Ju-Jun Xie, Jun-Xu Lu, Li-Sheng Geng, Ming-Zhu Liu, Xi-Zhe Ling

arxiv:2102.05349 v1 · 2021-02-10 · hep-ph · hep-ex · nucl-ex · nucl-th

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

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\usepackage{pith}
\pithnumber{3HETB5G4VLMD56A4UX7I2QJ6PH}

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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

Roles of $f_{0}(500)$ and $f_{0}(980)$ in the $D_{(s)}^{+}\rightarrow\pi^{+}\pi^{+}\pi^{-}$ decays

Receipt and verification

First computed	2026-07-05T02:53:35.681684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9c930f4dcaad83ef81ca5fe8d413e79c5aebc3ba6dfdaa9af86c07d4b7cc153

Aliases

arxiv: 2102.05349 · arxiv_version: 2102.05349v1 · doi: 10.48550/arxiv.2102.05349 · pith_short_12: 3HETB5G4VLMD · pith_short_16: 3HETB5G4VLMD56A4 · pith_short_8: 3HETB5G4

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/3HETB5G4VLMD56A4UX7I2QJ6PH \
  | 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: d9c930f4dcaad83ef81ca5fe8d413e79c5aebc3ba6dfdaa9af86c07d4b7cc153

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbb8a8a190da245d5d1030539e485d11c61657e24eb6bd6c1fa1e91438796f67",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-02-10T09:37:56Z",
    "title_canon_sha256": "ed375c72548b2fb9ae3d93edc64bd6dcb8d24cb2e0e90eb20026759ea4b19c89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.05349",
    "kind": "arxiv",
    "version": 1
  }
}