Pith Number

pith:JDEDTRR2

pith:2020:JDEDTRR2NQE4VQBPDLNVGHTGNK

not attested not anchored not stored refs pending

Deformed $\sigma$-models, Ricci flow and Toda field theories

Dieter Lust, Dmitri Bykov

arxiv:2005.01812 v1 · 2020-05-04 · hep-th · math.DG

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JDEDTRR2NQE4VQBPDLNVGHTGNK}

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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

On $\beta$-function of $\mathcal{N}=2$ supersymmetric integrable sigma models II

Receipt and verification

First computed	2026-07-05T03:48:36.576520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48c839c63a6c09cac02f1adb531e666a8a1a8fe04360ff6bc7272b0ebdcc1609

Aliases

arxiv: 2005.01812 · arxiv_version: 2005.01812v1 · doi: 10.48550/arxiv.2005.01812 · pith_short_12: JDEDTRR2NQE4 · pith_short_16: JDEDTRR2NQE4VQBP · pith_short_8: JDEDTRR2

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/JDEDTRR2NQE4VQBPDLNVGHTGNK \
  | 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: 48c839c63a6c09cac02f1adb531e666a8a1a8fe04360ff6bc7272b0ebdcc1609

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "064be6a89e0ffb2e69fdec2e058226ae7da4ab3b875e50a6abfb6c6a885a4334",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-05-04T19:41:17Z",
    "title_canon_sha256": "1d7a2a39719f47327d2a2a85f1962036b7a178b65d216573a2683aab1b67cac8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.01812",
    "kind": "arxiv",
    "version": 1
  }
}