Pith Number

pith:WHLERDYX

pith:2019:WHLERDYX7YBUA7MENL6S3MD4UM

not attested not anchored not stored refs pending

Saddle-point von Hove singularity and dual topological insulator state in Pt$_2$HgSe$_3$

Amit Agarwal, Arun Bansil, Bahadur Singh, BaoKai Wang, Barun Ghosh, Chenliang Su, Hsin Lin, Sougata Mardanya, Tay-Rong Chang, Xiaoting Zhou

arxiv:1905.12578 v2 · 2019-05-29 · 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{WHLERDYX7YBUA7MENL6S3MD4UM}

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	2026-07-05T01:20:10.773399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1d6488f17fe03407d846afd2db07ca3200e5722086184cc7d370ee6f79c36ac

Aliases

arxiv: 1905.12578 · arxiv_version: 1905.12578v2 · doi: 10.48550/arxiv.1905.12578 · pith_short_12: WHLERDYX7YBU · pith_short_16: WHLERDYX7YBUA7ME · pith_short_8: WHLERDYX

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/WHLERDYX7YBUA7MENL6S3MD4UM \
  | 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: b1d6488f17fe03407d846afd2db07ca3200e5722086184cc7d370ee6f79c36ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efd946b599f59cc48bb3365895ef9c9d8224157e140fa5cb6741facec371b750",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-05-29T16:49:24Z",
    "title_canon_sha256": "6fd6d16a47e89c71c9c4cff3e6e45eada6af6b4683ca6039fe7bdeff1c1fa410"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12578",
    "kind": "arxiv",
    "version": 2
  }
}