Pith Number

pith:JMXPHVH4

pith:2019:JMXPHVH4D3B34XBHOHZLMUQPN5

not attested not anchored not stored refs pending

Integrable asymmetric $\lambda$-deformations

Alexander Sevrin, Daniel C. Thompson, Sibylle Driezen

arxiv:1902.04142 v1 · 2019-02-11 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JMXPHVH4D3B34XBHOHZLMUQPN5}

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.

Cited by

1 paper in Pith

Supergravity realisations of $\lambda$-models

Receipt and verification

First computed	2026-05-17T23:47:17.099749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b2ef3d4fc1ec3be5c2771f2b6520f6f5c3e2fa21a29e949635bbc4cbec74c5f

Aliases

arxiv: 1902.04142 · arxiv_version: 1902.04142v1 · doi: 10.48550/arxiv.1902.04142 · pith_short_12: JMXPHVH4D3B3 · pith_short_16: JMXPHVH4D3B34XBH · pith_short_8: JMXPHVH4

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/JMXPHVH4D3B34XBHOHZLMUQPN5 \
  | 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: 4b2ef3d4fc1ec3be5c2771f2b6520f6f5c3e2fa21a29e949635bbc4cbec74c5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "558e02b72894c693498a85cf7ea6c26de38c207921282f289f9e158cc7dac723",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-02-11T20:54:55Z",
    "title_canon_sha256": "cb34f77a554b09efb259309e622229ccf2b9ccd9fc41ed9171c183e939e24ab4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04142",
    "kind": "arxiv",
    "version": 1
  }
}