Pith Number

pith:S7P2HN7D

pith:2001:S7P2HN7DEYR5QEFVETP4Y5QIP3

not attested not anchored not stored refs pending

A Search for a Narrow Radial Excitation of the D*+/- Meson

et al, G. Abbiendi, The OPAL collaboration

arxiv:hep-ex/0101045 v2 · 2001-01-25 · 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{S7P2HN7DEYR5QEFVETP4Y5QIP3}

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	2026-07-04T15:15:52.417679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97dfa3b7e32623d810b524dfcc76087eff4084721a7b349a228bfe7d543a612c

Aliases

arxiv: hep-ex/0101045 · arxiv_version: hep-ex/0101045v2 · doi: 10.48550/arxiv.hep-ex/0101045 · pith_short_12: S7P2HN7DEYR5 · pith_short_16: S7P2HN7DEYR5QEFV · pith_short_8: S7P2HN7D

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/S7P2HN7DEYR5QEFVETP4Y5QIP3 \
  | 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: 97dfa3b7e32623d810b524dfcc76087eff4084721a7b349a228bfe7d543a612c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c65b2e8eef7aaf4c38417c4f53417042b03e9b84d0fc68e30206d421756971dd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2001-01-25T10:24:11Z",
    "title_canon_sha256": "3ab6527719ab0cbc5408dff59d5b3212ad4bbb3d2a46fc8bca4884e7c1617334"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0101045",
    "kind": "arxiv",
    "version": 2
  }
}