Pith Number

pith:LKJZUOWU

pith:2026:LKJZUOWUR6WDH3PIKNV5J4IBUX

not attested not anchored not stored refs pending

4d CFT Correlators from Ambitwistors

Mariana Carrillo Gonz\'alez, Th\'eo Keseman

arxiv:2606.13770 v2 · 2026-06-11 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LKJZUOWUR6WDH3PIKNV5J4IBUX}

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.

Receipt and verification

First computed	2026-07-21T02:21:39.638003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a939a3ad48fac33ede8536bd4f101a5e2a9bb867dd58c2b06b22bea1591c5af

Aliases

arxiv: 2606.13770 · arxiv_version: 2606.13770v2 · doi: 10.48550/arxiv.2606.13770 · pith_short_12: LKJZUOWUR6WD · pith_short_16: LKJZUOWUR6WDH3PI · pith_short_8: LKJZUOWU

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/LKJZUOWUR6WDH3PIKNV5J4IBUX \
  | 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: 5a939a3ad48fac33ede8536bd4f101a5e2a9bb867dd58c2b06b22bea1591c5af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d593742c3258dbdb9be3987fa55ab12edb208049a47c9377debe6bcbd955105c",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-06-11T18:00:00Z",
    "title_canon_sha256": "e0729589923e1bf0c5ca72e0d49c059da8ffc111a51909dcbe9b05609a2d29a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.13770",
    "kind": "arxiv",
    "version": 2
  }
}