Pith Number

pith:WWZ4ZRDE

pith:2013:WWZ4ZRDEFJKNHVDCHWH4YOAOEX

not attested not anchored not stored refs pending

Oscillatory surface dichroism of an insulating topological insulator Bi2Te2Se

A. Bansil, Chang Liu, G. Bian, H. Ji, H. Lin, I. Belopolski, J. Xiong, M. Bissen, M. Neupane, M. Severson, M. Z. Hasan, N. Alidoust, N. P. Ong, R. J. Cava, S. Basak, S. Jia, S.-K. Mo, S.-Y. Xu, T. Durakiewicz

arxiv:1307.7311 v1 · 2013-07-27 · 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{WWZ4ZRDEFJKNHVDCHWH4YOAOEX}

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	2026-05-18T01:48:33.728393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5b3ccc4642a54d3d4623d8fcc380e25f1ccb9011935bc46cccd4c0e91945440

Aliases

arxiv: 1307.7311 · arxiv_version: 1307.7311v1 · doi: 10.48550/arxiv.1307.7311 · pith_short_12: WWZ4ZRDEFJKN · pith_short_16: WWZ4ZRDEFJKNHVDC · pith_short_8: WWZ4ZRDE

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/WWZ4ZRDEFJKNHVDCHWH4YOAOEX \
  | 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: b5b3ccc4642a54d3d4623d8fcc380e25f1ccb9011935bc46cccd4c0e91945440

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78daa64fdf85bb8ed502bfd0b7aadeab7fb56a43ae58de793e779b0830bf408b",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-07-27T21:35:39Z",
    "title_canon_sha256": "0467f9b0172cda510dc6c48458e92c2bda7f0711261f73b8cb4dce5a36e28744"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.7311",
    "kind": "arxiv",
    "version": 1
  }
}