Pith Number

pith:NG744NIE

pith:2016:NG744NIEC54HAOLQIJFHWPVN45

not attested not anchored not stored refs pending

The role of $a_1(1260)$ in $\pi^- p \to a^-_1(1260) p$ and $\pi^- p \to \pi^- \rho^0 p$ reactions near threshold

Chen Cheng, Ju-Jun Xie, Xu Cao

arxiv:1609.00442 v1 · 2016-09-02 · nucl-th · hep-ph · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NG744NIEC54HAOLQIJFHWPVN45}

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	2026-05-18T00:53:30.357935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69bfce35041778703970424a7b3eade77a26870bc66a5a8e283b40590e581c5b

Aliases

arxiv: 1609.00442 · arxiv_version: 1609.00442v1 · doi: 10.48550/arxiv.1609.00442 · pith_short_12: NG744NIEC54H · pith_short_16: NG744NIEC54HAOLQ · pith_short_8: NG744NIE

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/NG744NIEC54HAOLQIJFHWPVN45 \
  | 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: 69bfce35041778703970424a7b3eade77a26870bc66a5a8e283b40590e581c5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13d71246d625e77e1f7d51da134bfc2bebb476b38e550d00d0f1a338ea77adb1",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2016-09-02T01:04:58Z",
    "title_canon_sha256": "5a357f26c8809e8814be19921781b06691d5aad0b67e422ff9dfe75523c55e18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00442",
    "kind": "arxiv",
    "version": 1
  }
}