Pith Number

pith:Y456NGQA

pith:2009:Y456NGQAXP5FVMZG5JEOPHG5DY

not attested not anchored not stored refs pending

Perfect Reflection of Chiral Fermions in Gated Graphene Nanoribbons

Garnet K.-L. Chan, Haitao Wang, Jesse M. Kinder, Jonathan J. Dorando

arxiv:0901.3407 v1 · 2009-01-22 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y456NGQAXP5FVMZG5JEOPHG5DY}

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	2026-05-18T04:31:30.013034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c73be69a00bbfa5ab326ea48e79cdd1e2e756e6d8d975460c129f3ccffec92a2

Aliases

arxiv: 0901.3407 · arxiv_version: 0901.3407v1 · doi: 10.48550/arxiv.0901.3407 · pith_short_12: Y456NGQAXP5F · pith_short_16: Y456NGQAXP5FVMZG · pith_short_8: Y456NGQA

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/Y456NGQAXP5FVMZG5JEOPHG5DY \
  | 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: c73be69a00bbfa5ab326ea48e79cdd1e2e756e6d8d975460c129f3ccffec92a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97e92ce629c36dcbd0ec08a6a76bbf60a3463a4d6cbda3c06efe2defcd3708f9",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-01-22T05:43:50Z",
    "title_canon_sha256": "96a6d717c3bb632aa988f1df46a89c08bcdb55d9db7bc6ab749b8bbc0bf70b74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.3407",
    "kind": "arxiv",
    "version": 1
  }
}