Pith Number

pith:AMYCLT2N

pith:2020:AMYCLT2NJZEC3PJUO5EKGZWVU4

not attested not anchored not stored refs pending

Tunable broadband light emission from graphene

Andrea C. Ferrari, Andrea Tomadin, Domenico De Fazio, Eva A. A. Pogna, Giancarlo Soavi, Giulio Cerullo, K. Watanabe, Lamberto Du\`o, Lavinia Ghirardini, Marco Finazzi, Marco Polini, Michele Celebrano, Paolo Biagioni, Stefano Dal Conte, T. Taniguchi

arxiv:2012.01779 v1 · 2020-12-03 · physics.optics · 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{AMYCLT2NJZEC3PJUO5EKGZWVU4}

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	2026-07-05T01:56:50.010645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

033025cf4d4e482dbd347748a366d5a70fe20ec1c3ecb4c35a9dd658a0b7b68c

Aliases

arxiv: 2012.01779 · arxiv_version: 2012.01779v1 · doi: 10.48550/arxiv.2012.01779 · pith_short_12: AMYCLT2NJZEC · pith_short_16: AMYCLT2NJZEC3PJU · pith_short_8: AMYCLT2N

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/AMYCLT2NJZEC3PJUO5EKGZWVU4 \
  | 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: 033025cf4d4e482dbd347748a366d5a70fe20ec1c3ecb4c35a9dd658a0b7b68c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0baef7e0863c904b39c985820fad7de712cf7ee8260a8261e5163f810cd8e7ff",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2020-12-03T09:14:20Z",
    "title_canon_sha256": "e6f06a2b6a4ebb099e70d97478f1e312130816674ee9576c843ab906a573180d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.01779",
    "kind": "arxiv",
    "version": 1
  }
}