pith. sign in
Pith Number

pith:56N6W74A

pith:2016:56N6W74A2JZ7MA2LLXJ3YYVZ3Q
not attested not anchored not stored refs pending

Hadronic production of $D(2550)$, $D^*(2600)$, $D(2750)$, $D^*_1(2760)$ and $D^*_3(2760)$

Ailin Zhang, Yu Tian, Ze Zhao

arxiv:1610.08202 v1 · 2016-10-26 · hep-ph · hep-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{56N6W74A2JZ7MA2LLXJ3YYVZ3Q}

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 2026-05-18T00:53:25.119644Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

ef9beb7f80d273f6034b5dd3bc62b9dc01f49f1d2ce29e5dac7bf7f74827672d

Aliases

arxiv: 1610.08202 · arxiv_version: 1610.08202v1 · doi: 10.48550/arxiv.1610.08202 · pith_short_12: 56N6W74A2JZ7 · pith_short_16: 56N6W74A2JZ7MA2L · pith_short_8: 56N6W74A
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/56N6W74A2JZ7MA2LLXJ3YYVZ3Q \
  | 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: ef9beb7f80d273f6034b5dd3bc62b9dc01f49f1d2ce29e5dac7bf7f74827672d
Canonical record JSON 
{
  "metadata": {
    "abstract_canon_sha256": "e27b661cdf233afb01877a727991e0733e98473a4ff1b484e349bc52094e3626",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-10-26T06:52:23Z",
    "title_canon_sha256": "dcd7d1adf00e548323317d06348608e8591a5272006c8efee5dab7c1fa6787f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.08202",
    "kind": "arxiv",
    "version": 1
  }
}