Pith Number

pith:7FWTK3XO

pith:2013:7FWTK3XOFL3HJASNVEDDRL3CSP

not attested not anchored not stored refs pending

Enhanced topological phase and spin Hall shifts in an optical trap

Ayan Banerjee, Basudev Roy, Nirmalya Ghosh, Soumyajit Roy, Subhasish Dutta Gupta

arxiv:1309.7488 v1 · 2013-09-28 · 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{7FWTK3XOFL3HJASNVEDDRL3CSP}

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	2026-05-18T03:11:58.551910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f96d356eee2af674824da90638af6293c623c02ab77225affd9c0a867719c359

Aliases

arxiv: 1309.7488 · arxiv_version: 1309.7488v1 · doi: 10.48550/arxiv.1309.7488 · pith_short_12: 7FWTK3XOFL3H · pith_short_16: 7FWTK3XOFL3HJASN · pith_short_8: 7FWTK3XO

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/7FWTK3XOFL3HJASNVEDDRL3CSP \
  | 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: f96d356eee2af674824da90638af6293c623c02ab77225affd9c0a867719c359

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "563ec71115d1b7a349c3f276325397b919ccbaa30ece36ee52acfebbcd0a8082",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-09-28T18:44:15Z",
    "title_canon_sha256": "21b50d350cff7a8dddfeabee008c69a2f6bc1863f464eafe1d3766ae4d5f2a6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7488",
    "kind": "arxiv",
    "version": 1
  }
}