Pith Number

pith:VD2SIGYK

pith:2010:VD2SIGYKLR6VXZ7QDUJNM2DD73

not attested not anchored not stored refs pending

Spinor Slow-Light and Dirac particles with variable mass

G. Juzeliunas, J. Otterbach, J. Ruseckas, M. Fleischhauer, R.G. Unanyan, V. Kudriasov

arxiv:1005.3429 v3 · 2010-05-19 · quant-ph · cond-mat.dis-nn · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VD2SIGYKLR6VXZ7QDUJNM2DD73}

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	2026-05-18T02:23:56.553433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8f5241b0a5c7d5be7f01d12d66863fec0a603ef56453a3f5cbbd2cc708e72d7

Aliases

arxiv: 1005.3429 · arxiv_version: 1005.3429v3 · doi: 10.48550/arxiv.1005.3429 · pith_short_12: VD2SIGYKLR6V · pith_short_16: VD2SIGYKLR6VXZ7Q · pith_short_8: VD2SIGYK

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/VD2SIGYKLR6VXZ7QDUJNM2DD73 \
  | 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: a8f5241b0a5c7d5be7f01d12d66863fec0a603ef56453a3f5cbbd2cc708e72d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b084b5310aef7e1d3f948d1f43d513a00003b338dcfb3bbc98ba9a30e7a6b946",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-05-19T13:01:31Z",
    "title_canon_sha256": "2f56002be839e9b10483ce086c3c33388ce7a31475640dd955b46fd256c94592"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.3429",
    "kind": "arxiv",
    "version": 3
  }
}