Pith Number

pith:Y6NI4VWF

pith:2012:Y6NI4VWFX6HOXMLBLCIMAKVBX7

not attested not anchored not stored refs pending

Transfer matrix method for optics in graphene layers

Jian Zi, Tianrong Zhan, Xiaohan Liu, Xi Shi, Yunyun Dai

arxiv:1212.5763 v1 · 2012-12-23 · cond-mat.mes-hall · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y6NI4VWFX6HOXMLBLCIMAKVBX7}

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	2026-05-18T03:26:10.080756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c79a8e56c5bf8eebb1615890c02aa1bfd9d82f1bf1894cb1ac034e78b8fc380f

Aliases

arxiv: 1212.5763 · arxiv_version: 1212.5763v1 · doi: 10.48550/arxiv.1212.5763 · pith_short_12: Y6NI4VWFX6HO · pith_short_16: Y6NI4VWFX6HOXMLB · pith_short_8: Y6NI4VWF

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/Y6NI4VWFX6HOXMLBLCIMAKVBX7 \
  | 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: c79a8e56c5bf8eebb1615890c02aa1bfd9d82f1bf1894cb1ac034e78b8fc380f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b20697a338eb0226391f0b28c9d4d3c92532be5a48c5d345cee97618304e605c",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-12-23T05:35:00Z",
    "title_canon_sha256": "27b9e9c654cbbda77dc879bcc1c4b6ea60c4531c7cdfccb579eb81237d21b3f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.5763",
    "kind": "arxiv",
    "version": 1
  }
}