Pith Number

pith:TNKZP4LF

pith:2022:TNKZP4LFCSS3QTIWVAZ4JLNC6C

not attested not anchored not stored refs pending

Linear-in-Frequency Optical Conductivity over a broad range in the three-dimensional Dirac semimetal candidate Ir$_2$In$_8$Se

D. Wu, H. M. Weng, H. Q. Pi, N. L. Wang, Q. Wu, R. S. Li, S. X. Xu, T. C. Hu

arxiv:2209.00785 v1 · 2022-09-02 · cond-mat.str-el · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TNKZP4LFCSS3QTIWVAZ4JLNC6C}

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	2026-07-05T04:57:27.278194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b5597f16514a5b84d16a833c4ada2f0807764967b49615de266338a111cbbae

Aliases

arxiv: 2209.00785 · arxiv_version: 2209.00785v1 · doi: 10.48550/arxiv.2209.00785 · pith_short_12: TNKZP4LFCSS3 · pith_short_16: TNKZP4LFCSS3QTIW · pith_short_8: TNKZP4LF

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/TNKZP4LFCSS3QTIWVAZ4JLNC6C \
  | 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: 9b5597f16514a5b84d16a833c4ada2f0807764967b49615de266338a111cbbae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89f5aa8e5677c1bf05049d1c539cb79f84fd739f3939ec74e4ed4873b436506d",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2022-09-02T02:16:37Z",
    "title_canon_sha256": "5129d96e67aaa1a3546d266fa6a2fd6d64a1600c8bb96f34762e0207bc43d492"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.00785",
    "kind": "arxiv",
    "version": 1
  }
}