Pith Number

pith:JZGQX2WW

pith:2011:JZGQX2WWYN34A2SPA5ADAU3XVT

not attested not anchored not stored refs pending

Unique prospects of graphene-based THz modulators

Berardi Sensale-Rodriguez, Debdeep Jena, Huili (Grace) Xing, Lei Liu, Michelle M. Kelly, Rusen Yan, Tian Fang

arxiv:1107.4725 v1 · 2011-07-24 · cond-mat.mtrl-sci

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

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	2026-05-18T02:07:32.621584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e4d0bead6c377c06a4f0740305377accd07f377a5e6fb7199648a7574d1d021

Aliases

arxiv: 1107.4725 · arxiv_version: 1107.4725v1 · doi: 10.48550/arxiv.1107.4725 · pith_short_12: JZGQX2WWYN34 · pith_short_16: JZGQX2WWYN34A2SP · pith_short_8: JZGQX2WW

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/JZGQX2WWYN34A2SPA5ADAU3XVT \
  | 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: 4e4d0bead6c377c06a4f0740305377accd07f377a5e6fb7199648a7574d1d021

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b965c1ab595dba56a9328f2a74f910a9a4af5c0f7b2ae0e18648d961ba0b15c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-07-24T06:40:52Z",
    "title_canon_sha256": "6030ae5b35c0969ff57691ba35797fb1d6468af5ed7d0928af8342124df0e2c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4725",
    "kind": "arxiv",
    "version": 1
  }
}