Pith Number

pith:CEGMMENV

pith:2009:CEGMMENVIT7J6IPHODTQ4QYK3V

not attested not anchored not stored refs pending

On mass spectrum in 't Hooft's 2D model of mesons

A. B. Zamolodchikov, S. L. Lukyanov, V. A. Fateev

arxiv:0905.2280 v2 · 2009-05-14 · hep-th · hep-ph · math-ph · math.MP

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CEGMMENVIT7J6IPHODTQ4QYK3V}

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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.

Cited by

3 papers in Pith

Regge trajectories from the adjoint sector of Matrix Quantum Mechanics

Regge spectral generator and form factors from hard exclusive amplitudes in holographic QCD

The two-flavor Schwinger model at 50: Solving Coleman's puzzles

Receipt and verification

First computed	2026-05-18T02:13:39.470768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

110cc611b544fe9f21e770e70e430add5d11396bc132cbcfc2496d5cc518bdb4

Aliases

arxiv: 0905.2280 · arxiv_version: 0905.2280v2 · doi: 10.48550/arxiv.0905.2280 · pith_short_12: CEGMMENVIT7J · pith_short_16: CEGMMENVIT7J6IPH · pith_short_8: CEGMMENV

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/CEGMMENVIT7J6IPHODTQ4QYK3V \
  | 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: 110cc611b544fe9f21e770e70e430add5d11396bc132cbcfc2496d5cc518bdb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "379e722e19c41049a429efedca25c850763349b477605284a2590409aab7ab54",
    "cross_cats_sorted": [
      "hep-ph",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-05-14T08:36:45Z",
    "title_canon_sha256": "9b68204dfe59dcf354bc5cb3ba97ec2c6e71ab90b46b196517ea05f57d31fa00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.2280",
    "kind": "arxiv",
    "version": 2
  }
}