Pith Number

pith:XVRTONCV

pith:2026:XVRTONCVA6OQA2VMW33EFK5GI6

not attested not anchored not stored refs pending

A Toy Model for Topological Entanglement Features in 1+1D Integrable Quantum Field Theory

Emmalise J. H. Aalbers, Olalla A. Castro-Alvaredo

arxiv:2607.29234 v1 · 2026-07-31 · 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{XVRTONCVA6OQA2VMW33EFK5GI6}

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	2026-08-03T01:22:23.178469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd63373455079d006aacb6f642aba64783dde50d101e3e495940d809efbc1e4c

Aliases

arxiv: 2607.29234 · arxiv_version: 2607.29234v1 · doi: 10.48550/arxiv.2607.29234 · pith_short_12: XVRTONCVA6OQ · pith_short_16: XVRTONCVA6OQA2VM · pith_short_8: XVRTONCV

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/XVRTONCVA6OQA2VMW33EFK5GI6 \
  | 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: bd63373455079d006aacb6f642aba64783dde50d101e3e495940d809efbc1e4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "134743fb7eac88589dd00ff314ab0db5af3b8d97c0b1b8eb9854ebccf9ff6322",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-07-31T10:09:40Z",
    "title_canon_sha256": "cc18baa722091b29006385c873156ee15f8ac834bf0cfab7c9ae042bcb4990e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.29234",
    "kind": "arxiv",
    "version": 1
  }
}