Pith Number

pith:YQRPQYN4

pith:2013:YQRPQYN4SBKUOV6J2LJDUVDBDG

not attested not anchored not stored refs pending

Review of Anisotropic Terahertz Material Response

A. A. Belyanin, J. Kono, L. Ren, Q. Zhang, T. Arikawa

arxiv:1305.1987 v1 · 2013-05-09 · cond-mat.mtrl-sci · 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{YQRPQYN4SBKUOV6J2LJDUVDBDG}

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	2026-05-18T03:05:54.588746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c422f861bc90554757c9d2d23a54611988f3d1b5b8c90e3603253b15262f7041

Aliases

arxiv: 1305.1987 · arxiv_version: 1305.1987v1 · doi: 10.48550/arxiv.1305.1987 · pith_short_12: YQRPQYN4SBKU · pith_short_16: YQRPQYN4SBKUOV6J · pith_short_8: YQRPQYN4

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/YQRPQYN4SBKUOV6J2LJDUVDBDG \
  | 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: c422f861bc90554757c9d2d23a54611988f3d1b5b8c90e3603253b15262f7041

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "815efe6a2c8b6c274007278a678fe3e0e91bd05bef5fb1704b3bb8ab7d44aa9d",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-05-09T01:20:33Z",
    "title_canon_sha256": "35e33f600424ed7e99d27289249f7311e81282cacee72954e6dbb92af2e15e6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1987",
    "kind": "arxiv",
    "version": 1
  }
}