Pith Number

pith:ZWQDZG3X

pith:2026:ZWQDZG3XJ4EEU6CEO2QS66XURM

not attested not anchored not stored refs pending

Study of exotic hadron states in the $DD^{*}$ system via the complex momentum representation and Green's function method

Di Wu, Gang Li, Jian-You Guo, Mao Song, Peng Wang, Xuan Luo

arxiv:2607.08040 v1 · 2026-07-09 · 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{ZWQDZG3XJ4EEU6CEO2QS66XURM}

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	2026-07-10T00:19:08.743435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cda03c9b774f084a784476a12f7af48b3f0ba6bb10badd6f4cdfbf0e87d2971c

Aliases

arxiv: 2607.08040 · arxiv_version: 2607.08040v1 · doi: 10.48550/arxiv.2607.08040 · pith_short_12: ZWQDZG3XJ4EE · pith_short_16: ZWQDZG3XJ4EEU6CE · pith_short_8: ZWQDZG3X

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/ZWQDZG3XJ4EEU6CEO2QS66XURM \
  | 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: cda03c9b774f084a784476a12f7af48b3f0ba6bb10badd6f4cdfbf0e87d2971c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "faab42451edf79dce2c9cb4821d9061363def13c2df7f974dcfa812664231fcb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-07-09T01:32:25Z",
    "title_canon_sha256": "d6463cb718fc374cd2149c1e3b0be7b9bf61752b09ec662e6e70273c8e7b8ee5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.08040",
    "kind": "arxiv",
    "version": 1
  }
}