Pith Number

pith:UCAKIORC

pith:2011:UCAKIORCIJYATSU4ACVXAKIP2J

not attested not anchored not stored refs pending

Slow light in molecular aggregates nanofilms

E. Cabrera-Granado, E. D\'iaz, Oscar G. Calder\'on

arxiv:1110.4518 v1 · 2011-10-20 · 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{UCAKIORCIJYATSU4ACVXAKIP2J}

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	2026-05-18T02:00:07.919617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a080a43a22427009ca9c00ab70290fd269d67a4e2a8b340b886a7fc4aaea20d1

Aliases

arxiv: 1110.4518 · arxiv_version: 1110.4518v1 · doi: 10.48550/arxiv.1110.4518 · pith_short_12: UCAKIORCIJYA · pith_short_16: UCAKIORCIJYATSU4 · pith_short_8: UCAKIORC

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/UCAKIORCIJYATSU4ACVXAKIP2J \
  | 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: a080a43a22427009ca9c00ab70290fd269d67a4e2a8b340b886a7fc4aaea20d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "768daa0484351b295a1863bc2d785b604269e2117269f16408bcb5b11bb8fbdf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-10-20T13:05:11Z",
    "title_canon_sha256": "8a916b353291a5674a1860b7015af2d543641cc78a0508819457364667f13db9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4518",
    "kind": "arxiv",
    "version": 1
  }
}