Pith Number

pith:UBZVDC3Q

pith:2013:UBZVDC3Q4QY3LRPXAMNHB5J7IZ

not attested not anchored not stored refs pending

Meson Spectrum in Strong Magnetic Fields

B. O. Kerbikov, M. A. Andreichikov, V. D. Orlovsky, Yu. A. Simonov

arxiv:1304.2533 v1 · 2013-04-09 · 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{UBZVDC3Q4QY3LRPXAMNHB5J7IZ}

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	2026-05-18T03:01:46.636438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a073518b70e431b5c5f7031a70f53f466939b448d1191b1e161649a2a84f8208

Aliases

arxiv: 1304.2533 · arxiv_version: 1304.2533v1 · doi: 10.48550/arxiv.1304.2533 · pith_short_12: UBZVDC3Q4QY3 · pith_short_16: UBZVDC3Q4QY3LRPX · pith_short_8: UBZVDC3Q

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/UBZVDC3Q4QY3LRPXAMNHB5J7IZ \
  | 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: a073518b70e431b5c5f7031a70f53f466939b448d1191b1e161649a2a84f8208

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acfaab2cc5eb522bc4588bdd8341ff9f1520bcc9058006943e5f001052095645",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-04-09T11:18:11Z",
    "title_canon_sha256": "b21ce76313f89edd1229389a1dcc93d16b4e3f36dcf84123253c23e03b3c702f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.2533",
    "kind": "arxiv",
    "version": 1
  }
}