Pith Number

pith:E6TI5UDC

pith:2012:E6TI5UDCNURRWALHSNYIP375CA

not attested not anchored not stored refs pending

Synchrotron-radiation studies of topological insulators

Philip Hofmann

arxiv:1210.2672 v2 · 2012-10-09 · 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{E6TI5UDCNURRWALHSNYIP375CA}

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	2026-05-18T01:54:03.939472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27a68ed0626d231b0167937087effd1031c97dadeafc1a74072e2f3d9bcef8c2

Aliases

arxiv: 1210.2672 · arxiv_version: 1210.2672v2 · doi: 10.48550/arxiv.1210.2672 · pith_short_12: E6TI5UDCNURR · pith_short_16: E6TI5UDCNURRWALH · pith_short_8: E6TI5UDC

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/E6TI5UDCNURRWALHSNYIP375CA \
  | 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: 27a68ed0626d231b0167937087effd1031c97dadeafc1a74072e2f3d9bcef8c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9329613a034c519c2aae85223dffaa0f998351ce110a0f41ab828f8187a9ab9",
    "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": "2012-10-09T17:29:22Z",
    "title_canon_sha256": "d891a6f747d0fb8dc252383726c3f01f5a66e046baee4ab15a02d354cc705e8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.2672",
    "kind": "arxiv",
    "version": 2
  }
}