Pith Number

pith:DKDZC4QF

pith:2022:DKDZC4QF5FPEESVHHTVULN647B

not attested not anchored not stored refs pending

4d strings at strong coupling

Fernando Marchesano, Max Wiesner

arxiv:2202.10466 v2 · 2022-02-21 · 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{DKDZC4QF5FPEESVHHTVULN647B}

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

2 papers in Pith

Bordisms between 9d type IIB supergravities and commutator widths of duality groups

Receipt and verification

First computed	2026-07-05T04:45:57.922863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a87917205e95e424aa73ceb45b7dcf84e09f61b9a0e8c0590cec39a98477a8c

Aliases

arxiv: 2202.10466 · arxiv_version: 2202.10466v2 · doi: 10.48550/arxiv.2202.10466 · pith_short_12: DKDZC4QF5FPE · pith_short_16: DKDZC4QF5FPEESVH · pith_short_8: DKDZC4QF

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/DKDZC4QF5FPEESVHHTVULN647B \
  | 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: 1a87917205e95e424aa73ceb45b7dcf84e09f61b9a0e8c0590cec39a98477a8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0c6ca3f862566338d992b45fb76f36e19f9e4e8570367f19ad100939328342a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-02-21T19:00:00Z",
    "title_canon_sha256": "0398eb75ff492a9e07caafe22e22c0d33bb7ea19ab26ee3d9c86ab0172a461d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.10466",
    "kind": "arxiv",
    "version": 2
  }
}