Pith Number

pith:AI5QCDCF

pith:2013:AI5QCDCFJW7J4ECFKJM3U7Q55P

not attested not anchored not stored refs pending

Analytic Solution of Bremsstrahlung TBA II: Turning on the Sphere Angle

Fedor Levkovich-Maslyuk, Grigory Sizov, Nikolay Gromov

arxiv:1305.1944 v4 · 2013-05-08 · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AI5QCDCFJW7J4ECFKJM3U7Q55P}

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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

1 paper in Pith

Two-loop four-point amplitudes on the Coulomb branch of ${\mathcal{N}}=4$ super Yang-Mills

Receipt and verification

First computed	2026-05-18T01:24:30.943306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

023b010c454dbe9e10455259ba7e1debf9db2b40d59206dd0c4215ecaea27ba9

Aliases

arxiv: 1305.1944 · arxiv_version: 1305.1944v4 · doi: 10.48550/arxiv.1305.1944 · pith_short_12: AI5QCDCFJW7J · pith_short_16: AI5QCDCFJW7J4ECF · pith_short_8: AI5QCDCF

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/AI5QCDCFJW7J4ECFKJM3U7Q55P \
  | 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: 023b010c454dbe9e10455259ba7e1debf9db2b40d59206dd0c4215ecaea27ba9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b72a15a444effa739e4d66827821cced7d41e3989320b58260e30a8db27f5213",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-05-08T20:01:34Z",
    "title_canon_sha256": "57f0fcdce2ccf88f61964748fa7d558ed433af4d2293b0b678a7e594415929e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1944",
    "kind": "arxiv",
    "version": 4
  }
}