Pith Number

pith:B77Z7AHU

pith:2026:B77Z7AHUV3VNKVJPEVNOHIEBMW

not attested not anchored not stored refs pending

Nonexistence of hidden-charm pentaquarks in $J/\psi$ photoproduction

Hyun-Chul Kim, Samson Clymton, Sang-Ho Kim

arxiv:2606.11808 v1 · 2026-06-10 · hep-ph · hep-ex · 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{B77Z7AHUV3VNKVJPEVNOHIEBMW}

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	2026-06-11T01:10:09.159676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fff9f80f4aeead5552f255ae3a081659efab41b932f59dfa4717bb770d1a58d

Aliases

arxiv: 2606.11808 · arxiv_version: 2606.11808v1 · doi: 10.48550/arxiv.2606.11808 · pith_short_12: B77Z7AHUV3VN · pith_short_16: B77Z7AHUV3VNKVJP · pith_short_8: B77Z7AHU

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/B77Z7AHUV3VNKVJPEVNOHIEBMW \
  | 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: 0fff9f80f4aeead5552f255ae3a081659efab41b932f59dfa4717bb770d1a58d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b30522000050168a478564239cdd8551650091b8be26d4c406c11db283036c7a",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-06-10T08:43:16Z",
    "title_canon_sha256": "c2f6a60a155862648e4e3e53cef6ec663871b907288a537289ee4a7f56070b3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11808",
    "kind": "arxiv",
    "version": 1
  }
}