Pith Number

pith:PSG5EUPA

pith:2019:PSG5EUPA27FI3T5ZF5SZMJ7BKV

not attested not anchored not stored refs pending

$O(d,d)$ transformations preserve classical integrability

Domenico Orlando, Kentaroh Yoshida, Susanne Reffert, Yuta Sekiguchi

arxiv:1907.03759 v2 · 2019-07-08 · 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{PSG5EUPA27FI3T5ZF5SZMJ7BKV}

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

Deforming ${\rm AdS}_3\times S^3\times T^4$ in Type IIB Supergravity

Receipt and verification

First computed	2026-07-05T00:31:10.711027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c8dd251e0d7ca8dcfb92f659627e1556f6637fd787e80b4251afaaff4c5b817

Aliases

arxiv: 1907.03759 · arxiv_version: 1907.03759v2 · doi: 10.48550/arxiv.1907.03759 · pith_short_12: PSG5EUPA27FI · pith_short_16: PSG5EUPA27FI3T5Z · pith_short_8: PSG5EUPA

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/PSG5EUPA27FI3T5ZF5SZMJ7BKV \
  | 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: 7c8dd251e0d7ca8dcfb92f659627e1556f6637fd787e80b4251afaaff4c5b817

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21f9bf438da2406433ea855e93a520d17f3a0d6a018e1c82b51c9df7d76fef93",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-07-08T18:00:00Z",
    "title_canon_sha256": "559df29e7dd474545d028cb2db8b61ab29657cf9933a54615acae6bd8c47cd08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03759",
    "kind": "arxiv",
    "version": 2
  }
}