Pith Number

pith:EZSF646S

pith:2015:EZSF646SJYCRPSD2E3CY23ZKGD

not attested not anchored not stored refs pending

Experimental verification of electro-refractive phase modulation in graphene

Abhay A. Sagade, Anna Lena Giesecke, Christopher Matheisen, Daniel Neumaier, Daniel Schall, Heinrich Kurz, Martin Otto, Muhammad Mohsin

arxiv:1503.05042 v1 · 2015-03-17 · 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{EZSF646SJYCRPSD2E3CY23ZKGD}

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	2026-05-18T02:22:20.688546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26645f73d24e0517c87a26c58d6f2a30deeb06ba11e853908f5032e5af38a9f4

Aliases

arxiv: 1503.05042 · arxiv_version: 1503.05042v1 · doi: 10.48550/arxiv.1503.05042 · pith_short_12: EZSF646SJYCR · pith_short_16: EZSF646SJYCRPSD2 · pith_short_8: EZSF646S

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/EZSF646SJYCRPSD2E3CY23ZKGD \
  | 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: 26645f73d24e0517c87a26c58d6f2a30deeb06ba11e853908f5032e5af38a9f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c8d0a9688270a8b506a83218ccb29ca8e7886074ae8e867178ccee19204a999",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-03-17T13:43:18Z",
    "title_canon_sha256": "664e0c26220abf8c68df24b5f112c8fab2a725a71d57b7f25e2beff4045506ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05042",
    "kind": "arxiv",
    "version": 1
  }
}