Pith Number

pith:VCBGHXMV

pith:2019:VCBGHXMVLPFOZ5II2XIHKHUCGQ

not attested not anchored not stored refs pending

Transport of light through a dense ensemble of cold atoms in a static electric field

I.M. Sokolov, S.E. Skipetrov

arxiv:1904.06408 v2 · 2019-04-03 · cond-mat.dis-nn · physics.atom-ph · 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{VCBGHXMVLPFOZ5II2XIHKHUCGQ}

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	2026-05-17T23:40:48.933290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a88263dd955bcaecf508d5d0751e8234067fe5f55ac4fb531c2c0987d64872b6

Aliases

arxiv: 1904.06408 · arxiv_version: 1904.06408v2 · doi: 10.48550/arxiv.1904.06408 · pith_short_12: VCBGHXMVLPFO · pith_short_16: VCBGHXMVLPFOZ5II · pith_short_8: VCBGHXMV

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/VCBGHXMVLPFOZ5II2XIHKHUCGQ \
  | 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: a88263dd955bcaecf508d5d0751e8234067fe5f55ac4fb531c2c0987d64872b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "738ce1e273553fc9ba50ae0297faed52137578b814ccfcc1cf0d4b47a3c993fc",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2019-04-03T15:20:16Z",
    "title_canon_sha256": "4b2a0ea08d1dadd132ff75c297ad9d82fa92b5e3f6e3592abe7c416587e8eac0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06408",
    "kind": "arxiv",
    "version": 2
  }
}