Pith Number

pith:PDTGEWLV

pith:2011:PDTGEWLV2O5LPMNM6TYU2YTZIS

not attested not anchored not stored refs pending

"Which-path information" and partial polarization in single-photon interference experiments

Mayukh Lahiri

arxiv:1101.4325 v1 · 2011-01-22 · 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{PDTGEWLV2O5LPMNM6TYU2YTZIS}

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	2026-05-18T03:54:26.333982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78e6625975d3bab7b1acf4f14d627944a90e38eb93f1faecdce56574b7529c15

Aliases

arxiv: 1101.4325 · arxiv_version: 1101.4325v1 · doi: 10.48550/arxiv.1101.4325 · pith_short_12: PDTGEWLV2O5L · pith_short_16: PDTGEWLV2O5LPMNM · pith_short_8: PDTGEWLV

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/PDTGEWLV2O5LPMNM6TYU2YTZIS \
  | 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: 78e6625975d3bab7b1acf4f14d627944a90e38eb93f1faecdce56574b7529c15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e263e4d1007e0cddf4944644bf7df3c7ebfc5673fa895ccc7dea9eb3767dbfe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-01-22T21:21:22Z",
    "title_canon_sha256": "a8399ede778bee7a9bf600999682d8b4e5f2cc819d7a5b98a33cb4c6b9132fae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.4325",
    "kind": "arxiv",
    "version": 1
  }
}