Pith Number

pith:BTT2UB47

pith:2006:BTT2UB47OFIMUYWIBMQTTW7XLS

not attested not anchored not stored refs pending

Experimental Constraints on the Spin and Parity of the Lambda_c(2880)

et al. (for the Belle Collaboration), R. Mizuk

arxiv:hep-ex/0608043 v2 · 2006-08-16 · 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{BTT2UB47OFIMUYWIBMQTTW7XLS}

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	2026-07-04T23:54:23.408471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ce7aa079f7150ca62c80b2139dbf75cab944847aeea2477cbef124a8b667ed5

Aliases

arxiv: hep-ex/0608043 · arxiv_version: hep-ex/0608043v2 · doi: 10.48550/arxiv.hep-ex/0608043 · pith_short_12: BTT2UB47OFIM · pith_short_16: BTT2UB47OFIMUYWI · pith_short_8: BTT2UB47

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/BTT2UB47OFIMUYWIBMQTTW7XLS \
  | 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: 0ce7aa079f7150ca62c80b2139dbf75cab944847aeea2477cbef124a8b667ed5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03d93b20f845e2a6b4e90fa05291d89cc48a6ac95e52c10c0b32e5e1b7dea4dd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2006-08-16T11:43:41Z",
    "title_canon_sha256": "c4002eae95dc5a0dce06712fcb3f9612f994306b7df7d94db1f67507fbc3daa1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0608043",
    "kind": "arxiv",
    "version": 2
  }
}