Pith Number

pith:62XKNH6F

pith:2023:62XKNH6FFA7C4ZO67EPHSTH6BV

not attested not anchored not stored refs pending

Identifying topologically critical band from pinch-point singularities in spectroscopy

Han Yan

arxiv:2304.02204 v4 · 2023-04-05 · 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{62XKNH6FFA7C4ZO67EPHSTH6BV}

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	2026-07-05T06:09:50.107364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6aea69fc5283e2e65def91e794cfe0d6bf66a9d3accdb897e739230de4eea10

Aliases

arxiv: 2304.02204 · arxiv_version: 2304.02204v4 · doi: 10.48550/arxiv.2304.02204 · pith_short_12: 62XKNH6FFA7C · pith_short_16: 62XKNH6FFA7C4ZO6 · pith_short_8: 62XKNH6F

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/62XKNH6FFA7C4ZO67EPHSTH6BV \
  | 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: f6aea69fc5283e2e65def91e794cfe0d6bf66a9d3accdb897e739230de4eea10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab64364e8b6f37b764a2b4a035fee64f5182eab16eab8df718a75ccd218926fe",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2023-04-05T03:31:50Z",
    "title_canon_sha256": "ec3776bcbfb067e65c92d00fa8b28f653152b036fa06c5ad6c492d2c4e92b17b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.02204",
    "kind": "arxiv",
    "version": 4
  }
}