Pith Number

pith:W365AUL2

pith:2010:W365AUL2GXB643RJBAMF2CIUTA

not attested not anchored not stored refs pending

Photonic Phase Gate via an Exchange of Fermionic Spin Waves in a Spin Chain

Alexey V. Gorshkov, Eugene Demler, Johannes Otterbach, Michael Fleischhauer, Mikhail D. Lukin

arxiv:1001.0968 v3 · 2010-01-06 · quant-ph · 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{W365AUL2GXB643RJBAMF2CIUTA}

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	2026-05-18T04:40:45.233838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6fdd0517a35c3ee6e2908185d0914983e11bfaec444dd6ca4bf5140395a122f

Aliases

arxiv: 1001.0968 · arxiv_version: 1001.0968v3 · doi: 10.48550/arxiv.1001.0968 · pith_short_12: W365AUL2GXB6 · pith_short_16: W365AUL2GXB643RJ · pith_short_8: W365AUL2

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/W365AUL2GXB643RJBAMF2CIUTA \
  | 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: b6fdd0517a35c3ee6e2908185d0914983e11bfaec444dd6ca4bf5140395a122f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb2a4008380dbb2f32a2043f36086a55df32848c4abc8364ec35ebc54fe1ee50",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-01-06T21:35:20Z",
    "title_canon_sha256": "8c58986071a0706a0eaf8a45550e6a2d08134697e334882f25bcbf99efde1341"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.0968",
    "kind": "arxiv",
    "version": 3
  }
}