Pith Number

pith:RIDE3O3Q

pith:2018:RIDE3O3QOSZGAC7R4HSKQZQALG

not attested not anchored not stored refs pending

Confined dynamical systems with Carroll or Galilei symmetries

Andrea Barducci, Joaquim Gomis, Roberto Casalbuoni

arxiv:1804.10495 v2 · 2018-04-27 · 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{RIDE3O3QOSZGAC7R4HSKQZQALG}

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

Worldsheet Formalism for Decoupling Limits in String Theory

Receipt and verification

First computed	2026-05-18T00:02:01.208859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a064dbb7074b2600bf1e1e4a8660059a8077687641a73729f90bfdc75202425

Aliases

arxiv: 1804.10495 · arxiv_version: 1804.10495v2 · doi: 10.48550/arxiv.1804.10495 · pith_short_12: RIDE3O3QOSZG · pith_short_16: RIDE3O3QOSZGAC7R · pith_short_8: RIDE3O3Q

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/RIDE3O3QOSZGAC7R4HSKQZQALG \
  | 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: 8a064dbb7074b2600bf1e1e4a8660059a8077687641a73729f90bfdc75202425

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a6b3a65c4ac125481d684cf0f20e7437a2c87f8ffe88a59b08893320c65f18c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-04-27T13:31:47Z",
    "title_canon_sha256": "bb3178150f9ee7f627f3c627404a06225f078267e080d114b6a7f8e1cf941575"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10495",
    "kind": "arxiv",
    "version": 2
  }
}