Pith Number

pith:EMT5DPGF

pith:2020:EMT5DPGFOF27C2GGM6ULHWOJIP

not attested not anchored not stored refs pending

Roper-like resonances with various flavor contents and their two-pion emission decays

A. Hosaka, A. J. Arifi, H. Nagahiro, K. Tanida

arxiv:2004.07423 v1 · 2020-04-16 · hep-ph · 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{EMT5DPGFOF27C2GGM6ULHWOJIP}

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	2026-07-05T01:14:47.762447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2327d1bcc57175f168c667a8b3d9c943d4d367a9d0d224a1cf25bbee44715580

Aliases

arxiv: 2004.07423 · arxiv_version: 2004.07423v1 · doi: 10.48550/arxiv.2004.07423 · pith_short_12: EMT5DPGFOF27 · pith_short_16: EMT5DPGFOF27C2GG · pith_short_8: EMT5DPGF

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/EMT5DPGFOF27C2GGM6ULHWOJIP \
  | 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: 2327d1bcc57175f168c667a8b3d9c943d4d367a9d0d224a1cf25bbee44715580

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41ad3d0c259691c844ffc8f2996792392ee8bc9410ebb8827622f1f593ccb1f9",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-04-16T02:26:51Z",
    "title_canon_sha256": "dc9c59c5bbe7ecc13f9ff559c5d62f9569a48b17a67b42679bed57ccf75d989c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.07423",
    "kind": "arxiv",
    "version": 1
  }
}