Pith Number

pith:5JQP2TWC

pith:2021:5JQP2TWCBJFCR6Q6ZN7KX6N2AA

not attested not anchored not stored refs pending

Three-body dynamics of the $a_1(1260)$ resonance from lattice QCD

Andrei Alexandru, Chris Culver, Daniel Sadasivan, Frank X. Lee, Maxim Mai, Michael D\"oring, Ruair\'i Brett

arxiv:2107.03973 v1 · 2021-07-08 · hep-lat · 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{5JQP2TWCBJFCR6Q6ZN7KX6N2AA}

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

2 papers in Pith

The $a_1(1420)$ in a Unitary Coupled-Channel Three-Body Approach

Effects of Final State Interactions on Landau Singularities

Receipt and verification

First computed	2026-07-05T03:38:22.819378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea60fd4ec20a4a28fa1ecb7eabf9ba00206bc645b8b7de5f71af20f6e56a11ab

Aliases

arxiv: 2107.03973 · arxiv_version: 2107.03973v1 · doi: 10.48550/arxiv.2107.03973 · pith_short_12: 5JQP2TWCBJFC · pith_short_16: 5JQP2TWCBJFCR6Q6 · pith_short_8: 5JQP2TWC

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/5JQP2TWCBJFCR6Q6ZN7KX6N2AA \
  | 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: ea60fd4ec20a4a28fa1ecb7eabf9ba00206bc645b8b7de5f71af20f6e56a11ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfff5c401fd563eb6783b15185dab4a3ec3a03e0c4538ac4ff8e427103880429",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2021-07-08T16:59:13Z",
    "title_canon_sha256": "8886513e7042ee0a6ce58c7b1c07d5722d6b0ffe43d19bb19dd66a13e8902961"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.03973",
    "kind": "arxiv",
    "version": 1
  }
}