Pith Number

pith:RQHU5U2I

pith:2012:RQHU5U2INMCK2FI37I6YUPMXJX

not attested not anchored not stored refs pending

Spin Polarization of Gapped Dirac Surface States Near the Topological Phase Transition in TlBi(S1-xSex)2

A. Takayama, K. Eto, Kouji Segawa, M. Komatsu, M. Nomura, S. Souma, T. Sato, T. Takahashi, Yoichi Ando

arxiv:1204.5812 v2 · 2012-04-26 · cond-mat.mes-hall · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RQHU5U2INMCK2FI37I6YUPMXJX}

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	2026-05-18T01:57:44.064061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c0f4ed3486b04ad151bfa3d8a3d974dd948fec0900edb7589edfd297c53b42b

Aliases

arxiv: 1204.5812 · arxiv_version: 1204.5812v2 · doi: 10.48550/arxiv.1204.5812 · pith_short_12: RQHU5U2INMCK · pith_short_16: RQHU5U2INMCK2FI3 · pith_short_8: RQHU5U2I

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/RQHU5U2INMCK2FI37I6YUPMXJX \
  | 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: 8c0f4ed3486b04ad151bfa3d8a3d974dd948fec0900edb7589edfd297c53b42b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33eaf2d36bf1cc86d8d620eea6041e167324cdf290f10af6f5f71e9e99ae7324",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-04-26T02:12:04Z",
    "title_canon_sha256": "1094f33844b76963518c6abde2db1eba3af8935bae5880f5f9abe2ff49d7bd81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.5812",
    "kind": "arxiv",
    "version": 2
  }
}