Pith Number

pith:HUTUNR6G

pith:2026:HUTUNR6GJXBRH5MQQLXD5SWAEC

not attested not anchored not stored refs pending

Spinless charged excitation at the interface between a conventional topological insulator and a topological Mott insulator

Andrew J. Millis, Cesar A. Gallegos, Steven R. White

arxiv:2607.14221 v1 · 2026-07-15 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HUTUNR6GJXBRH5MQQLXD5SWAEC}

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	2026-07-17T00:20:58.865020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d2746c7c64dc313f59082ee3ecac020af2e3879f2c0b75d1e1b9f20348ee07e

Aliases

arxiv: 2607.14221 · arxiv_version: 2607.14221v1 · doi: 10.48550/arxiv.2607.14221 · pith_short_12: HUTUNR6GJXBR · pith_short_16: HUTUNR6GJXBRH5MQ · pith_short_8: HUTUNR6G

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/HUTUNR6GJXBRH5MQQLXD5SWAEC \
  | 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: 3d2746c7c64dc313f59082ee3ecac020af2e3879f2c0b75d1e1b9f20348ee07e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eecf405801b823b57d4ee94b0dcf193484bf0f8df9edfd345a47bc7ddc93f227",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2026-07-15T18:00:27Z",
    "title_canon_sha256": "c066736a8f9e6529e28577d0788a105896fedaaae66575f2787088d3268c0b58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.14221",
    "kind": "arxiv",
    "version": 1
  }
}