Pith Number

pith:5KU5GQI6

pith:2016:5KU5GQI6V57UVC7P67CN4YTALN

not attested not anchored not stored refs pending

$a_0(980)$ photoproduction in the coupled channel model

{\L}. Bibrzycki, R. Kami\'nski

arxiv:1607.02823 v1 · 2016-07-11 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5KU5GQI6V57UVC7P67CN4YTALN}

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	2026-05-18T00:54:35.647817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eaa9d3411eaf7f4a8beff7c4de62605b6a14f3bea880c3e0ed668af3dd38fa51

Aliases

arxiv: 1607.02823 · arxiv_version: 1607.02823v1 · doi: 10.48550/arxiv.1607.02823 · pith_short_12: 5KU5GQI6V57U · pith_short_16: 5KU5GQI6V57UVC7P · pith_short_8: 5KU5GQI6

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/5KU5GQI6V57UVC7P67CN4YTALN \
  | 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: eaa9d3411eaf7f4a8beff7c4de62605b6a14f3bea880c3e0ed668af3dd38fa51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7caa610032aa86957ec91a3c22a74e5ce7d46a77162fd28fde555ae8384031a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-07-11T05:25:24Z",
    "title_canon_sha256": "c7756dbfe9d45ce21e100ed03cc9adf5c3295086e8843b09e6340ec6b61dfc60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.02823",
    "kind": "arxiv",
    "version": 1
  }
}