Pith Number

pith:3OJAUKFQ

pith:2020:3OJAUKFQEBCXZFJET6WMTQOA5G

not attested not anchored not stored refs pending

Dye stabilization and wavelength tunability in lasing fibers based on DNA

((1) NEST, (2) Faculty of Chemistry, (3) The Blackett Laboratory, (4) Department of Chemistry, 5), (5) Dipartimento di Fisica, Adam Szukalski (2), Andrea Camposeo (1), Benedetta Mennucci (4), Dario Pisignano (1, Department of Physics, Giacomo Salvadori (4), Imperial College London, Istituto Nanoscienze-CNR, Jaroslaw Mysliwiec (2), Lech Sznitko (2), Luana Persano (1), Maria Moffa (1), Michele Gaio (3), Riccardo Sapienza (3), Scuola Normale Superiore, Technology, Universit\`a di Pisa.), University of Pisa, Wroclaw University of Science

arxiv:2012.03106 v1 · 2020-12-05 · physics.optics · 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{3OJAUKFQEBCXZFJET6WMTQOA5G}

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	2026-07-05T01:57:25.938192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db920a28b020457c95249facc9c1c0e980c67d6256b85b03b3b01caf4ddb237e

Aliases

arxiv: 2012.03106 · arxiv_version: 2012.03106v1 · doi: 10.48550/arxiv.2012.03106 · pith_short_12: 3OJAUKFQEBCX · pith_short_16: 3OJAUKFQEBCXZFJE · pith_short_8: 3OJAUKFQ

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/3OJAUKFQEBCXZFJET6WMTQOA5G \
  | 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: db920a28b020457c95249facc9c1c0e980c67d6256b85b03b3b01caf4ddb237e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff1ecc7a85df281096bfe3e31346f683dc1bb491cd48b5bc926b73e9c8df9daa",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2020-12-05T19:26:00Z",
    "title_canon_sha256": "d843d92ce414baafc462444d12a5cf2896c20a6d67a87b981319b93948200efa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.03106",
    "kind": "arxiv",
    "version": 1
  }
}