Pith Number

pith:W26YMQ6R

pith:2013:W26YMQ6RDAY4KIBASL3MVHAUKQ

not attested not anchored not stored refs pending

Electron-Phonon Coupling on the Surface of Topological Insulators

Colin Howard, Jiandong Guo, Michael El-Batanouny, Xuetao Zhu

arxiv:1307.4559 v1 · 2013-07-17 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W26YMQ6RDAY4KIBASL3MVHAUKQ}

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	2026-05-18T03:18:07.587555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6bd8643d11831c5202092f6ca9c14543648e3bf62285abb718e961da4d6d6f8

Aliases

arxiv: 1307.4559 · arxiv_version: 1307.4559v1 · doi: 10.48550/arxiv.1307.4559 · pith_short_12: W26YMQ6RDAY4 · pith_short_16: W26YMQ6RDAY4KIBA · pith_short_8: W26YMQ6R

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/W26YMQ6RDAY4KIBASL3MVHAUKQ \
  | 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: b6bd8643d11831c5202092f6ca9c14543648e3bf62285abb718e961da4d6d6f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7c8ff636141c5029ef6fbf25b5c5b6092823d4b6441f8ab50c9a8c0c023e712",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-07-17T10:03:09Z",
    "title_canon_sha256": "fc8440619b29f77dd20b68e14e0391bb1ca19e314531735809b20598f90f64ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4559",
    "kind": "arxiv",
    "version": 1
  }
}