Pith Number

pith:XYBUVS74

pith:2015:XYBUVS742BTZE6RJMT3L4VI6D2

not attested not anchored not stored refs pending

Simple estimates of the masses of pentaquarks with hidden beauty or strangeness

INR & Moscow, Irina Potashnikova (Santa Maria U., Mipt), Valparaiso), Vladimir Kopeliovich (Moscow

arxiv:1510.05958 v3 · 2015-10-20 · 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{XYBUVS742BTZE6RJMT3L4VI6D2}

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	2026-05-18T00:40:46.901596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be034acbfcd067927a2964f6be551e1e95d86f5e35dff547f74aaeec18a9496b

Aliases

arxiv: 1510.05958 · arxiv_version: 1510.05958v3 · doi: 10.48550/arxiv.1510.05958 · pith_short_12: XYBUVS742BTZ · pith_short_16: XYBUVS742BTZE6RJ · pith_short_8: XYBUVS74

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/XYBUVS742BTZE6RJMT3L4VI6D2 \
  | 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: be034acbfcd067927a2964f6be551e1e95d86f5e35dff547f74aaeec18a9496b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eefb0e2073b7b849bb5cdf617e30b2e2006de346d4713e0ad8c2ad9a3945227e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-10-20T16:52:04Z",
    "title_canon_sha256": "355ac2b828a3a4c2ede95ad58a7aea1be63740cf462be03dace3e1cd56a4a268"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.05958",
    "kind": "arxiv",
    "version": 3
  }
}