Pith Number

pith:AF7AFC2V

pith:2014:AF7AFC2VK3UDDUXTKRLN5AG6I7

not attested not anchored not stored refs pending

Photoelectron spin-polarization-control in the topological insulator Bi2Se3

A. Damascelli, C.N. Veenstra, H. Namatame, I.S. Elfimov, K. Miyamoto, M.P. Schneider, M. Taniguchi, M.W. Haverkort, S.-Y. Zhu, S. Zhdanovich, T. Okuda, Z.-H. Zhu

arxiv:1401.1224 v2 · 2014-01-06 · cond-mat.mtrl-sci · cond-mat.mes-hall · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AF7AFC2VK3UDDUXTKRLN5AG6I7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:58:23.147552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

017e028b5556e831d2f35456de80de47cc11a418f3ee719e32c1afa9fbb951da

Aliases

arxiv: 1401.1224 · arxiv_version: 1401.1224v2 · doi: 10.48550/arxiv.1401.1224 · pith_short_12: AF7AFC2VK3UD · pith_short_16: AF7AFC2VK3UDDUXT · pith_short_8: AF7AFC2V

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/AF7AFC2VK3UDDUXTKRLN5AG6I7 \
  | 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: 017e028b5556e831d2f35456de80de47cc11a418f3ee719e32c1afa9fbb951da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d94fda4341b5001e2a2835a3dbbc36b0394970aec99df34a059903f80f66b0ad",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-01-06T21:11:31Z",
    "title_canon_sha256": "c0ee5d53ccb762b8a5ee43718b35c1014c3da974713f42b66ef766659cda9138"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1224",
    "kind": "arxiv",
    "version": 2
  }
}