Pith Number

pith:EJUAPGKB

pith:2024:EJUAPGKB65KR4PBU4CEGQI35ZV

not attested not anchored not stored refs pending

Low-energy optical absorption in correlated insulators: Projected sum rules and the role of quantum geometry

Dan Mao, Debanjan Chowdhury, Juan Felipe Mendez-Valderrama

arxiv:2410.16352 v2 · 2024-10-21 · 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{EJUAPGKB65KR4PBU4CEGQI35ZV}

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	2026-07-05T11:50:58.529803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2268079941f7551e3c34e08868237dcd40ab79a3b6c53755db5caebeed9d3d6c

Aliases

arxiv: 2410.16352 · arxiv_version: 2410.16352v2 · doi: 10.48550/arxiv.2410.16352 · pith_short_12: EJUAPGKB65KR · pith_short_16: EJUAPGKB65KR4PBU · pith_short_8: EJUAPGKB

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/EJUAPGKB65KR4PBU4CEGQI35ZV \
  | 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: 2268079941f7551e3c34e08868237dcd40ab79a3b6c53755db5caebeed9d3d6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10ed94bd58b0e4abf04610e9add911655b3545ce53e98377b05cfde1ae388a37",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2024-10-21T18:00:00Z",
    "title_canon_sha256": "878b0ef8d3d48f706f327dedc77cd7616981b725205cee87219f6cfc4785005a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.16352",
    "kind": "arxiv",
    "version": 2
  }
}