Pith Number

pith:JVM2VV7Y

pith:2013:JVM2VV7Y2WOOVZTUGFANIPHD3N

not attested not anchored not stored refs pending

Light transmission through and its complete stoppage in an ultra slow wave optical medium

N. Kumar, Ranjith V.

arxiv:1306.1353 v1 · 2013-06-06 · physics.optics · physics.atom-ph · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JVM2VV7Y2WOOVZTUGFANIPHD3N}

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	2026-05-18T03:21:34.511919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d59aad7f8d59ceae6743140d43ce3db56f73838817fe60f203a3f3d84d33b58

Aliases

arxiv: 1306.1353 · arxiv_version: 1306.1353v1 · doi: 10.48550/arxiv.1306.1353 · pith_short_12: JVM2VV7Y2WOO · pith_short_16: JVM2VV7Y2WOOVZTU · pith_short_8: JVM2VV7Y

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/JVM2VV7Y2WOOVZTUGFANIPHD3N \
  | 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: 4d59aad7f8d59ceae6743140d43ce3db56f73838817fe60f203a3f3d84d33b58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39b401cd53b518346f7e63e39e59134eeeae7100545d61a2c039cecdc1c8be67",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-06-06T09:37:11Z",
    "title_canon_sha256": "9ea1091f337d013deaee1768be0a0eb3cb99feb54c77d67c68164d2408e38e11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.1353",
    "kind": "arxiv",
    "version": 1
  }
}