Pith Number

pith:XBNIFP66

pith:2015:XBNIFP66HZ3B5BVLAKXHR4INSD

not attested not anchored not stored refs pending

Unraveling the pattern of the $XYZ$ mesons

A. Valcarce, J. Vijande

arxiv:1507.08045 v1 · 2015-07-29 · hep-ph · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XBNIFP66HZ3B5BVLAKXHR4INSD}

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	2026-05-18T01:36:08.536185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b85a82bfde3e761e86ab02ae78f10d90e85778091ef86336c04ca263e2f71952

Aliases

arxiv: 1507.08045 · arxiv_version: 1507.08045v1 · doi: 10.48550/arxiv.1507.08045 · pith_short_12: XBNIFP66HZ3B · pith_short_16: XBNIFP66HZ3B5BVL · pith_short_8: XBNIFP66

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/XBNIFP66HZ3B5BVLAKXHR4INSD \
  | 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: b85a82bfde3e761e86ab02ae78f10d90e85778091ef86336c04ca263e2f71952

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "925ff5c108fa4f2009005843af3ab1a96b79832d701bed7a6a5e734a53742a42",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-07-29T08:04:40Z",
    "title_canon_sha256": "62eab8051af8b5dbe4c62ee517115d146b6e25edf3329ce30f52bf7f96a5f748"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.08045",
    "kind": "arxiv",
    "version": 1
  }
}