Pith Number

pith:AQAB7GR4

pith:2018:AQAB7GR4ZN3FVYQRVYY3IGR7HR

not attested not anchored not stored refs pending

Veselago focusing of anisotropic massless Dirac fermions

F. M. Peeters, Shu-Hui Zhang, Wen Yang

arxiv:1801.09364 v2 · 2018-01-29 · 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{AQAB7GR4ZN3FVYQRVYY3IGR7HR}

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	2026-05-18T00:15:28.220944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04001f9a3ccb765ae211ae31b41a3f3c6904120e233019dfcffc7c0afa8431e5

Aliases

arxiv: 1801.09364 · arxiv_version: 1801.09364v2 · doi: 10.48550/arxiv.1801.09364 · pith_short_12: AQAB7GR4ZN3F · pith_short_16: AQAB7GR4ZN3FVYQR · pith_short_8: AQAB7GR4

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/AQAB7GR4ZN3FVYQRVYY3IGR7HR \
  | 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: 04001f9a3ccb765ae211ae31b41a3f3c6904120e233019dfcffc7c0afa8431e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96826a6f70edb0bf71a2ff50abc9c86e5b0f2973181354c15c857dadbcc5c245",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-01-29T05:20:29Z",
    "title_canon_sha256": "0d4cb9bbf84b03263c133603a81a175cb9bb231cd8817a374ec7e88685e444e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.09364",
    "kind": "arxiv",
    "version": 2
  }
}