Pith Number

pith:YBP3V53A

pith:2007:YBP3V53A2SJ4U6YQBDHIGIAK4Q

not attested not anchored not stored refs pending

Measurement of the near-threshold $e^+e^- \to D \bar D$ cross section using initial-state radiation

Belle Collaboration: G. Pakhlova, et al

arxiv:0708.0082 v3 · 2007-08-01 · 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{YBP3V53A2SJ4U6YQBDHIGIAK4Q}

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.

Cited by

1 paper in Pith

Constraining the $DDD^*$ three-body bound state via the $Z_c(3900)$ pole

Receipt and verification

First computed	2026-07-04T15:30:31.911015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c05fbaf760d493ca7b1008ce83200ae43d1e1acc9e675bf53cd6602f5b5a22dc

Aliases

arxiv: 0708.0082 · arxiv_version: 0708.0082v3 · doi: 10.48550/arxiv.0708.0082 · pith_short_12: YBP3V53A2SJ4 · pith_short_16: YBP3V53A2SJ4U6YQ · pith_short_8: YBP3V53A

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/YBP3V53A2SJ4U6YQBDHIGIAK4Q \
  | 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: c05fbaf760d493ca7b1008ce83200ae43d1e1acc9e675bf53cd6602f5b5a22dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db04ce5a78abcf2a5b75b31e07b0cca6d75753dcddfc674b5eefdefce9434662",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2007-08-01T07:46:49Z",
    "title_canon_sha256": "d86f5fbf0262638af3216426921a0c11a362a2547cf1cd97ec2c1113f2635271"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0708.0082",
    "kind": "arxiv",
    "version": 3
  }
}